[python-client] Modify python templates to resolve linting errors (#6839)

The linting results for the generated samples are as follows
where the first number is the BEFORE and the second is AFTER.

pyclient            7714 vs. 120
pyclient3           7717 vs. 120
pyclient3-asyncio   7584 vs. 120
pyclient-tornado    7633 vs. 120
pyclient3-tornado   7633 vs. 120

For the complete details please see the following gist.
https://gist.github.com/kenjones-cisco/2eb69a7e8db75e9fd53789f01570d9f2

Enforces linting for python clients by running flake8 for the generated
python client.

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PythonClientCodegen.java

@@ -67,6 +67,7 @@ public class PythonClientCodegen extends DefaultCodegen implements CodegenConfig
         languageSpecificPrimitives.add("int");
         languageSpecificPrimitives.add("float");
         languageSpecificPrimitives.add("list");
+        languageSpecificPrimitives.add("dict");
         languageSpecificPrimitives.add("bool");
         languageSpecificPrimitives.add("str");
         languageSpecificPrimitives.add("datetime");
@@ -189,21 +190,16 @@ public class PythonClientCodegen extends DefaultCodegen implements CodegenConfig
             setPackageUrl((String) additionalProperties.get(PACKAGE_URL));
         }
 
-        String swaggerFolder = packageName;
-
-        modelPackage = swaggerFolder + File.separatorChar + "models";
-        apiPackage = swaggerFolder + File.separatorChar + "apis";
-
         supportingFiles.add(new SupportingFile("README.mustache", "", "README.md"));
 
         supportingFiles.add(new SupportingFile("tox.mustache", "", "tox.ini"));
         supportingFiles.add(new SupportingFile("test-requirements.mustache", "", "test-requirements.txt"));
         supportingFiles.add(new SupportingFile("requirements.mustache", "", "requirements.txt"));
 
-        supportingFiles.add(new SupportingFile("configuration.mustache", swaggerFolder, "configuration.py"));
-        supportingFiles.add(new SupportingFile("__init__package.mustache", swaggerFolder, "__init__.py"));
-        supportingFiles.add(new SupportingFile("__init__model.mustache", modelPackage, "__init__.py"));
-        supportingFiles.add(new SupportingFile("__init__api.mustache", apiPackage, "__init__.py"));
+        supportingFiles.add(new SupportingFile("configuration.mustache", packageName, "configuration.py"));
+        supportingFiles.add(new SupportingFile("__init__package.mustache", packageName, "__init__.py"));
+        supportingFiles.add(new SupportingFile("__init__model.mustache", packageName + File.separatorChar + modelPackage, "__init__.py"));
+        supportingFiles.add(new SupportingFile("__init__api.mustache", packageName + File.separatorChar + apiPackage, "__init__.py"));
 
         if(Boolean.FALSE.equals(excludeTests)) {
             supportingFiles.add(new SupportingFile("__init__test.mustache", testFolder, "__init__.py"));
@@ -212,23 +208,42 @@ public class PythonClientCodegen extends DefaultCodegen implements CodegenConfig
         supportingFiles.add(new SupportingFile("gitignore.mustache", "", ".gitignore"));
         supportingFiles.add(new SupportingFile("travis.mustache", "", ".travis.yml"));
         supportingFiles.add(new SupportingFile("setup.mustache", "", "setup.py"));
-        supportingFiles.add(new SupportingFile("api_client.mustache", swaggerFolder, "api_client.py"));
+        supportingFiles.add(new SupportingFile("api_client.mustache", packageName, "api_client.py"));
 
         if ("asyncio".equals(getLibrary())) {
-            supportingFiles.add(new SupportingFile("asyncio/rest.mustache", swaggerFolder, "rest.py"));
+            supportingFiles.add(new SupportingFile("asyncio/rest.mustache", packageName, "rest.py"));
             additionalProperties.put("asyncio", "true");
         } else if ("tornado".equals(getLibrary())) {
-            supportingFiles.add(new SupportingFile("tornado/rest.mustache", swaggerFolder, "rest.py"));
+            supportingFiles.add(new SupportingFile("tornado/rest.mustache", packageName, "rest.py"));
             additionalProperties.put("tornado", "true");
         } else {
-            supportingFiles.add(new SupportingFile("rest.mustache", swaggerFolder, "rest.py"));
+            supportingFiles.add(new SupportingFile("rest.mustache", packageName, "rest.py"));
         }
+
+        modelPackage = packageName + "." + modelPackage;
+        apiPackage = packageName + "." + apiPackage;
+
     }
 
     private static String dropDots(String str) {
         return str.replaceAll("\\.", "_");
     }
 
+    @Override
+    public String toModelImport(String name) {
+        String modelImport;
+        if (StringUtils.startsWithAny(name,"import", "from")) {
+            modelImport = name;
+        } else {
+            modelImport = "from ";
+            if (!"".equals(modelPackage())) {
+                modelImport += modelPackage() + ".";
+            }
+            modelImport += toModelFilename(name)+ " import " + name;
+        }
+        return modelImport;
+    }
+
     @Override
     public Map<String, Object> postProcessModels(Map<String, Object> objs) {
         // process enum in models

modules/swagger-codegen/src/main/resources/flaskConnexion/model.mustache

@@ -6,7 +6,7 @@ from datetime import date, datetime  # noqa: F401
 from typing import List, Dict  # noqa: F401
 
 from {{modelPackage}}.base_model_ import Model
-{{#imports}}{{import}}  # noqa: E501
+{{#imports}}{{import}}  # noqa: F401,E501
 {{/imports}}
 from {{packageName}} import util
 
@@ -94,7 +94,7 @@ class {{classname}}(Model):
         if not set({{{name}}}).issubset(set(allowed_values)):
             raise ValueError(
                 "Invalid values for `{{{name}}}` [{0}], must be a subset of [{1}]"  # noqa: E501
-                .format(", ".join(map(str, set({{{name}}})-set(allowed_values))),  # noqa: E501
+                .format(", ".join(map(str, set({{{name}}}) - set(allowed_values))),  # noqa: E501
                         ", ".join(map(str, allowed_values)))
             )
 {{/isListContainer}}
@@ -102,7 +102,7 @@ class {{classname}}(Model):
         if not set({{{name}}}.keys()).issubset(set(allowed_values)):
             raise ValueError(
                 "Invalid keys in `{{{name}}}` [{0}], must be a subset of [{1}]"  # noqa: E501
-                .format(", ".join(map(str, set({{{name}}}.keys())-set(allowed_values))),  # noqa: E501
+                .format(", ".join(map(str, set({{{name}}}.keys()) - set(allowed_values))),  # noqa: E501
                         ", ".join(map(str, allowed_values)))
             )
 {{/isMapContainer}}

modules/swagger-codegen/src/main/resources/python/__init__api.mustache

@@ -1,8 +1,7 @@
 from __future__ import absolute_import
 
+# flake8: noqa
+
 # import apis into api package
-{{#apiInfo}}
-{{#apis}}
-from .{{classVarName}} import {{classname}}
-{{/apis}}
-{{/apiInfo}}
+{{#apiInfo}}{{#apis}}from {{apiPackage}}.{{classVarName}} import {{classname}}
+{{/apis}}{{/apiInfo}}

modules/swagger-codegen/src/main/resources/python/__init__model.mustache

@@ -1,9 +1,10 @@
 # coding: utf-8
 
+# flake8: noqa
 {{>partial_header}}
 
 from __future__ import absolute_import
 
 # import models into model package
-{{#models}}{{#model}}from .{{classFilename}} import {{classname}}{{/model}}
+{{#models}}{{#model}}from {{modelPackage}}.{{classFilename}} import {{classname}}{{/model}}
 {{/models}}

modules/swagger-codegen/src/main/resources/python/__init__package.mustache

@@ -1,16 +1,17 @@
 # coding: utf-8
 
+# flake8: noqa
+
 {{>partial_header}}
 
 from __future__ import absolute_import
 
-# import models into sdk package
-{{#models}}{{#model}}from .models.{{classFilename}} import {{classname}}
-{{/model}}{{/models}}
 # import apis into sdk package
-{{#apiInfo}}{{#apis}}from .apis.{{classVarName}} import {{classname}}
+{{#apiInfo}}{{#apis}}from {{apiPackage}}.{{classVarName}} import {{classname}}
 {{/apis}}{{/apiInfo}}
 # import ApiClient
-from .api_client import ApiClient
-
-from .configuration import Configuration
+from {{packageName}}.api_client import ApiClient
+from {{packageName}}.configuration import Configuration
+# import models into sdk package
+{{#models}}{{#model}}from {{modelPackage}}.{{classFilename}} import {{classname}}
+{{/model}}{{/models}}

modules/swagger-codegen/src/main/resources/python/api.mustache

@@ -4,20 +4,18 @@
 
 from __future__ import absolute_import
 
-import sys
-import os
-import re
+import re  # noqa: F401
 
 # python 2 and python 3 compatibility library
-from six import iteritems
+import six
 
-from ..api_client import ApiClient
+from {{packageName}}.api_client import ApiClient
 
 
 {{#operations}}
 class {{classname}}(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     Ref: https://github.com/swagger-api/swagger-codegen
     """
@@ -28,13 +26,11 @@ class {{classname}}(object):
         self.api_client = api_client
 {{#operation}}
 
-    def {{operationId}}(self, {{#sortParamsByRequiredFlag}}{{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}{{/sortParamsByRequiredFlag}}**kwargs):
-        """
-{{#summary}}
-        {{{summary}}}
-{{/summary}}
+    def {{operationId}}(self, {{#sortParamsByRequiredFlag}}{{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}{{/sortParamsByRequiredFlag}}**kwargs):  # noqa: E501
+        """{{#summary}}{{.}}{{/summary}}{{^summary}}{{operationId}}{{/summary}}  # noqa: E501
+
 {{#notes}}
-        {{{notes}}}
+        {{{notes}}}  # noqa: E501
 {{/notes}}
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
@@ -56,18 +52,16 @@ class {{classname}}(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.{{operationId}}_with_http_info({{#sortParamsByRequiredFlag}}{{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}{{/sortParamsByRequiredFlag}}**kwargs)
+            return self.{{operationId}}_with_http_info({{#sortParamsByRequiredFlag}}{{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}{{/sortParamsByRequiredFlag}}**kwargs)  # noqa: E501
         else:
-            (data) = self.{{operationId}}_with_http_info({{#sortParamsByRequiredFlag}}{{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}{{/sortParamsByRequiredFlag}}**kwargs)
+            (data) = self.{{operationId}}_with_http_info({{#sortParamsByRequiredFlag}}{{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}{{/sortParamsByRequiredFlag}}**kwargs)  # noqa: E501
             return data
 
-    def {{operationId}}_with_http_info(self, {{#sortParamsByRequiredFlag}}{{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}{{/sortParamsByRequiredFlag}}**kwargs):
-        """
-{{#summary}}
-        {{{summary}}}
-{{/summary}}
+    def {{operationId}}_with_http_info(self, {{#sortParamsByRequiredFlag}}{{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}{{/sortParamsByRequiredFlag}}**kwargs):  # noqa: E501
+        """{{#summary}}{{.}}{{/summary}}{{^summary}}{{operationId}}{{/summary}}  # noqa: E501
+
 {{#notes}}
-        {{{notes}}}
+        {{{notes}}}  # noqa: E501
 {{/notes}}
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
@@ -88,14 +82,14 @@ class {{classname}}(object):
                  returns the request thread.
         """
 
-        all_params = [{{#allParams}}'{{paramName}}'{{#hasMore}}, {{/hasMore}}{{/allParams}}]
+        all_params = [{{#allParams}}'{{paramName}}'{{#hasMore}}, {{/hasMore}}{{/allParams}}]  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -106,44 +100,48 @@ class {{classname}}(object):
 {{#allParams}}
 {{#required}}
         # verify the required parameter '{{paramName}}' is set
-        if ('{{paramName}}' not in params) or (params['{{paramName}}'] is None):
-            raise ValueError("Missing the required parameter `{{paramName}}` when calling `{{operationId}}`")
+        if ('{{paramName}}' not in params or
+                params['{{paramName}}'] is None):
+            raise ValueError("Missing the required parameter `{{paramName}}` when calling `{{operationId}}`")  # noqa: E501
 {{/required}}
 {{/allParams}}
 
 {{#allParams}}
 {{#hasValidation}}
     {{#maxLength}}
-        if '{{paramName}}' in params and len(params['{{paramName}}']) > {{maxLength}}:
-            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, length must be less than or equal to `{{maxLength}}`")
+        if ('{{paramName}}' in params and
+                len(params['{{paramName}}']) > {{maxLength}}):
+            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, length must be less than or equal to `{{maxLength}}`")  # noqa: E501
     {{/maxLength}}
     {{#minLength}}
-        if '{{paramName}}' in params and len(params['{{paramName}}']) < {{minLength}}:
-            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, length must be greater than or equal to `{{minLength}}`")
+        if ('{{paramName}}' in params and
+                len(params['{{paramName}}']) < {{minLength}}):
+            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, length must be greater than or equal to `{{minLength}}`")  # noqa: E501
     {{/minLength}}
     {{#maximum}}
-        if '{{paramName}}' in params and params['{{paramName}}'] >{{#exclusiveMaximum}}={{/exclusiveMaximum}} {{maximum}}:
-            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, must be a value less than {{^exclusiveMaximum}}or equal to {{/exclusiveMaximum}}`{{maximum}}`")
+        if '{{paramName}}' in params and params['{{paramName}}'] >{{#exclusiveMaximum}}={{/exclusiveMaximum}} {{maximum}}:  # noqa: E501
+            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, must be a value less than {{^exclusiveMaximum}}or equal to {{/exclusiveMaximum}}`{{maximum}}`")  # noqa: E501
     {{/maximum}}
     {{#minimum}}
-        if '{{paramName}}' in params and params['{{paramName}}'] <{{#exclusiveMinimum}}={{/exclusiveMinimum}} {{minimum}}:
-            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, must be a value greater than {{^exclusiveMinimum}}or equal to {{/exclusiveMinimum}}`{{minimum}}`")
+        if '{{paramName}}' in params and params['{{paramName}}'] <{{#exclusiveMinimum}}={{/exclusiveMinimum}} {{minimum}}:  # noqa: E501
+            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, must be a value greater than {{^exclusiveMinimum}}or equal to {{/exclusiveMinimum}}`{{minimum}}`")  # noqa: E501
     {{/minimum}}
     {{#pattern}}
-        if '{{paramName}}' in params and not re.search('{{{vendorExtensions.x-regex}}}', params['{{paramName}}']{{#vendorExtensions.x-modifiers}}{{#-first}}, flags={{/-first}}re.{{.}}{{^-last}} | {{/-last}}{{/vendorExtensions.x-modifiers}}):
-            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, must conform to the pattern `{{{pattern}}}`")
+        if '{{paramName}}' in params and not re.search('{{{vendorExtensions.x-regex}}}', params['{{paramName}}']{{#vendorExtensions.x-modifiers}}{{#-first}}, flags={{/-first}}re.{{.}}{{^-last}} | {{/-last}}{{/vendorExtensions.x-modifiers}}):  # noqa: E501
+            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, must conform to the pattern `{{{pattern}}}`")  # noqa: E501
     {{/pattern}}
     {{#maxItems}}
-        if '{{paramName}}' in params and len(params['{{paramName}}']) > {{maxItems}}:
-            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, number of items must be less than or equal to `{{maxItems}}`")
+        if ('{{paramName}}' in params and
+                len(params['{{paramName}}']) > {{maxItems}}):
+            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, number of items must be less than or equal to `{{maxItems}}`")  # noqa: E501
     {{/maxItems}}
     {{#minItems}}
-        if '{{paramName}}' in params and len(params['{{paramName}}']) < {{minItems}}:
-            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, number of items must be greater than or equal to `{{minItems}}`")
+        if ('{{paramName}}' in params and
+                len(params['{{paramName}}']) < {{minItems}}):
+            raise ValueError("Invalid value for parameter `{{paramName}}` when calling `{{operationId}}`, number of items must be greater than or equal to `{{minItems}}`")  # noqa: E501
     {{/minItems}}
 {{/hasValidation}}
 {{#-last}}
-
 {{/-last}}
 {{/allParams}}
         collection_formats = {}
@@ -151,30 +149,30 @@ class {{classname}}(object):
         path_params = {}
 {{#pathParams}}
         if '{{paramName}}' in params:
-            path_params['{{baseName}}'] = params['{{paramName}}']{{#isListContainer}}
-            collection_formats['{{baseName}}'] = '{{collectionFormat}}'{{/isListContainer}}
+            path_params['{{baseName}}'] = params['{{paramName}}']{{#isListContainer}}  # noqa: E501
+            collection_formats['{{baseName}}'] = '{{collectionFormat}}'{{/isListContainer}}  # noqa: E501
 {{/pathParams}}
 
         query_params = []
 {{#queryParams}}
         if '{{paramName}}' in params:
-            query_params.append(('{{baseName}}', params['{{paramName}}'])){{#isListContainer}}
-            collection_formats['{{baseName}}'] = '{{collectionFormat}}'{{/isListContainer}}
+            query_params.append(('{{baseName}}', params['{{paramName}}'])){{#isListContainer}}  # noqa: E501
+            collection_formats['{{baseName}}'] = '{{collectionFormat}}'{{/isListContainer}}  # noqa: E501
 {{/queryParams}}
 
         header_params = {}
 {{#headerParams}}
         if '{{paramName}}' in params:
-            header_params['{{baseName}}'] = params['{{paramName}}']{{#isListContainer}}
-            collection_formats['{{baseName}}'] = '{{collectionFormat}}'{{/isListContainer}}
+            header_params['{{baseName}}'] = params['{{paramName}}']{{#isListContainer}}  # noqa: E501
+            collection_formats['{{baseName}}'] = '{{collectionFormat}}'{{/isListContainer}}  # noqa: E501
 {{/headerParams}}
 
         form_params = []
         local_var_files = {}
 {{#formParams}}
         if '{{paramName}}' in params:
-            {{#notFile}}form_params.append(('{{baseName}}', params['{{paramName}}'])){{/notFile}}{{#isFile}}local_var_files['{{baseName}}'] = params['{{paramName}}']{{/isFile}}{{#isListContainer}}
-            collection_formats['{{baseName}}'] = '{{collectionFormat}}'{{/isListContainer}}
+            {{#notFile}}form_params.append(('{{baseName}}', params['{{paramName}}'])){{/notFile}}{{#isFile}}local_var_files['{{baseName}}'] = params['{{paramName}}']{{/isFile}}{{#isListContainer}}  # noqa: E501
+            collection_formats['{{baseName}}'] = '{{collectionFormat}}'{{/isListContainer}}  # noqa: E501
 {{/formParams}}
 
         body_params = None
@@ -184,32 +182,33 @@ class {{classname}}(object):
 {{/bodyParam}}
         {{#hasProduces}}
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept([{{#produces}}'{{{mediaType}}}'{{#hasMore}}, {{/hasMore}}{{/produces}}])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            [{{#produces}}'{{{mediaType}}}'{{#hasMore}}, {{/hasMore}}{{/produces}}])  # noqa: E501
 
         {{/hasProduces}}
         {{#hasConsumes}}
         # HTTP header `Content-Type`
-        header_params['Content-Type'] = self.api_client.\
-            select_header_content_type([{{#consumes}}'{{{mediaType}}}'{{#hasMore}}, {{/hasMore}}{{/consumes}}])
+        header_params['Content-Type'] = self.api_client.select_header_content_type(  # noqa: E501
+            [{{#consumes}}'{{{mediaType}}}'{{#hasMore}}, {{/hasMore}}{{/consumes}}])  # noqa: E501
 
         {{/hasConsumes}}
         # Authentication setting
-        auth_settings = [{{#authMethods}}'{{name}}'{{#hasMore}}, {{/hasMore}}{{/authMethods}}]
+        auth_settings = [{{#authMethods}}'{{name}}'{{#hasMore}}, {{/hasMore}}{{/authMethods}}]  # noqa: E501
 
-        return self.api_client.call_api('{{{path}}}', '{{httpMethod}}',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type={{#returnType}}'{{returnType}}'{{/returnType}}{{^returnType}}None{{/returnType}},
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '{{{path}}}', '{{httpMethod}}',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type={{#returnType}}'{{returnType}}'{{/returnType}}{{^returnType}}None{{/returnType}},  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 {{/operation}}
 {{/operations}}

modules/swagger-codegen/src/main/resources/python/api_client.mustache

@@ -2,30 +2,28 @@
 {{>partial_header}}
 from __future__ import absolute_import
 
-import os
-import re
+import datetime
 import json
 import mimetypes
+from multiprocessing.pool import ThreadPool
+import os
+import re
 import tempfile
+
+# python 2 and python 3 compatibility library
+import six
+from six.moves.urllib.parse import quote
 {{#tornado}}
 import tornado.gen
 {{/tornado}}
-from multiprocessing.pool import ThreadPool
 
-from datetime import date, datetime
-
-# python 2 and python 3 compatibility library
-from six import PY3, integer_types, iteritems, text_type
-from six.moves.urllib.parse import quote
-
-from . import models
-from .configuration import Configuration
-from .rest import ApiException, RESTClientObject
+from {{packageName}}.configuration import Configuration
+import {{modelPackage}}
+from {{packageName}} import rest
 
 
 class ApiClient(object):
-    """
-    Generic API client for Swagger client library builds.
+    """Generic API client for Swagger client library builds.
 
     Swagger generic API client. This client handles the client-
     server communication, and is invariant across implementations. Specifics of
@@ -38,38 +36,39 @@ class ApiClient(object):
 
     :param configuration: .Configuration object for this client
     :param header_name: a header to pass when making calls to the API.
-    :param header_value: a header value to pass when making calls to 
+    :param header_value: a header value to pass when making calls to
         the API.
-    :param cookie: a cookie to include in the header when making calls 
+    :param cookie: a cookie to include in the header when making calls
         to the API
     """
 
-    PRIMITIVE_TYPES = (float, bool, bytes, text_type) + integer_types
+    PRIMITIVE_TYPES = (float, bool, bytes, six.text_type) + six.integer_types
     NATIVE_TYPES_MAPPING = {
         'int': int,
-        'long': int if PY3 else long,
+        'long': int if six.PY3 else long,  # noqa: F821
         'float': float,
         'str': str,
         'bool': bool,
-        'date': date,
-        'datetime': datetime,
+        'date': datetime.date,
+        'datetime': datetime.datetime,
         'object': object,
     }
 
-    def __init__(self, configuration=None, header_name=None, header_value=None, cookie=None):
+    def __init__(self, configuration=None, header_name=None, header_value=None,
+                 cookie=None):
         if configuration is None:
             configuration = Configuration()
         self.configuration = configuration
 
         self.pool = ThreadPool()
-        self.rest_client = RESTClientObject(configuration)
+        self.rest_client = rest.RESTClientObject(configuration)
         self.default_headers = {}
         if header_name is not None:
             self.default_headers[header_name] = header_value
         self.cookie = cookie
         # Set default User-Agent.
         self.user_agent = '{{#httpUserAgent}}{{{.}}}{{/httpUserAgent}}{{^httpUserAgent}}Swagger-Codegen/{{{packageVersion}}}/python{{/httpUserAgent}}'
-    
+
     def __del__(self):
         self.pool.close()
         self.pool.join()
@@ -89,12 +88,12 @@ class ApiClient(object):
     {{#tornado}}
     @tornado.gen.coroutine
     {{/tornado}}
-    {{#asyncio}}async {{/asyncio}}def __call_api(self, resource_path, method,
-                   path_params=None, query_params=None, header_params=None,
-                   body=None, post_params=None, files=None,
-                   response_type=None, auth_settings=None,
-                   _return_http_data_only=None, collection_formats=None, _preload_content=True,
-                   _request_timeout=None):
+    {{#asyncio}}async {{/asyncio}}def __call_api(
+            self, resource_path, method, path_params=None,
+            query_params=None, header_params=None, body=None, post_params=None,
+            files=None, response_type=None, auth_settings=None,
+            _return_http_data_only=None, collection_formats=None,
+            _preload_content=True, _request_timeout=None):
 
         config = self.configuration
 
@@ -116,7 +115,9 @@ class ApiClient(object):
             for k, v in path_params:
                 # specified safe chars, encode everything
                 resource_path = resource_path.replace(
-                    '{%s}' % k, quote(str(v), safe=config.safe_chars_for_path_param))
+                    '{%s}' % k,
+                    quote(str(v), safe=config.safe_chars_for_path_param)
+                )
 
         # query parameters
         if query_params:
@@ -142,14 +143,14 @@ class ApiClient(object):
         url = self.configuration.host + resource_path
 
         # perform request and return response
-        response_data = {{#asyncio}}await {{/asyncio}}{{#tornado}}yield {{/tornado}}self.request(method, url,
-                                     query_params=query_params,
-                                     headers=header_params,
-                                     post_params=post_params, body=body,
-                                     _preload_content=_preload_content,
-                                     _request_timeout=_request_timeout)
+        response_data = {{#asyncio}}await {{/asyncio}}{{#tornado}}yield {{/tornado}}self.request(
+            method, url, query_params=query_params, headers=header_params,
+            post_params=post_params, body=body,
+            _preload_content=_preload_content,
+            _request_timeout=_request_timeout)
 
         self.last_response = response_data
+{{^tornado}}
 
         return_data = response_data
         if _preload_content:
@@ -162,11 +163,12 @@ class ApiClient(object):
         if _return_http_data_only:
             return (return_data)
         else:
-            return (return_data, response_data.status, response_data.getheaders())
+            return (return_data, response_data.status,
+                    response_data.getheaders())
+{{/tornado}}
 
     def sanitize_for_serialization(self, obj):
-        """
-        Builds a JSON POST object.
+        """Builds a JSON POST object.
 
         If obj is None, return None.
         If obj is str, int, long, float, bool, return directly.
@@ -189,7 +191,7 @@ class ApiClient(object):
         elif isinstance(obj, tuple):
             return tuple(self.sanitize_for_serialization(sub_obj)
                          for sub_obj in obj)
-        elif isinstance(obj, (datetime, date)):
+        elif isinstance(obj, (datetime.datetime, datetime.date)):
             return obj.isoformat()
 
         if isinstance(obj, dict):
@@ -201,15 +203,14 @@ class ApiClient(object):
             # Convert attribute name to json key in
             # model definition for request.
             obj_dict = {obj.attribute_map[attr]: getattr(obj, attr)
-                        for attr, _ in iteritems(obj.swagger_types)
+                        for attr, _ in six.iteritems(obj.swagger_types)
                         if getattr(obj, attr) is not None}
 
         return {key: self.sanitize_for_serialization(val)
-                for key, val in iteritems(obj_dict)}
+                for key, val in six.iteritems(obj_dict)}
 
     def deserialize(self, response, response_type):
-        """
-        Deserializes response into an object.
+        """Deserializes response into an object.
 
         :param response: RESTResponse object to be deserialized.
         :param response_type: class literal for
@@ -231,8 +232,7 @@ class ApiClient(object):
         return self.__deserialize(data, response_type)
 
     def __deserialize(self, data, klass):
-        """
-        Deserializes dict, list, str into an object.
+        """Deserializes dict, list, str into an object.
 
         :param data: dict, list or str.
         :param klass: class literal, or string of class name.
@@ -251,21 +251,21 @@ class ApiClient(object):
             if klass.startswith('dict('):
                 sub_kls = re.match('dict\(([^,]*), (.*)\)', klass).group(2)
                 return {k: self.__deserialize(v, sub_kls)
-                        for k, v in iteritems(data)}
+                        for k, v in six.iteritems(data)}
 
             # convert str to class
             if klass in self.NATIVE_TYPES_MAPPING:
                 klass = self.NATIVE_TYPES_MAPPING[klass]
             else:
-                klass = getattr(models, klass)
+                klass = getattr({{modelPackage}}, klass)
 
         if klass in self.PRIMITIVE_TYPES:
             return self.__deserialize_primitive(data, klass)
         elif klass == object:
             return self.__deserialize_object(data)
-        elif klass == date:
+        elif klass == datetime.date:
             return self.__deserialize_date(data)
-        elif klass == datetime:
+        elif klass == datetime.datetime:
             return self.__deserialize_datatime(data)
         else:
             return self.__deserialize_model(data, klass)
@@ -274,10 +274,10 @@ class ApiClient(object):
                  path_params=None, query_params=None, header_params=None,
                  body=None, post_params=None, files=None,
                  response_type=None, auth_settings=None, async=None,
-                 _return_http_data_only=None, collection_formats=None, _preload_content=True,
-                 _request_timeout=None):
-        """
-        Makes the HTTP request (synchronous) and return the deserialized data.
+                 _return_http_data_only=None, collection_formats=None,
+                 _preload_content=True, _request_timeout=None):
+        """Makes the HTTP request (synchronous) and returns deserialized data.
+
         To make an async request, set the async parameter.
 
         :param resource_path: Path to method endpoint.
@@ -294,13 +294,17 @@ class ApiClient(object):
         :param files dict: key -> filename, value -> filepath,
             for `multipart/form-data`.
         :param async bool: execute request asynchronously
-        :param _return_http_data_only: response data without head status code and headers
+        :param _return_http_data_only: response data without head status code
+                                       and headers
         :param collection_formats: dict of collection formats for path, query,
             header, and post parameters.
-        :param _preload_content: if False, the urllib3.HTTPResponse object will be returned without
-                                 reading/decoding response data. Default is True.
-        :param _request_timeout: timeout setting for this request. If one number provided, it will be total request
-                                 timeout. It can also be a pair (tuple) of (connection, read) timeouts.
+        :param _preload_content: if False, the urllib3.HTTPResponse object will
+                                 be returned without reading/decoding response
+                                 data. Default is True.
+        :param _request_timeout: timeout setting for this request. If one
+                                 number provided, it will be total request
+                                 timeout. It can also be a pair (tuple) of
+                                 (connection, read) timeouts.
         :return:
             If async parameter is True,
             the request will be called asynchronously.
@@ -313,22 +317,23 @@ class ApiClient(object):
                                    path_params, query_params, header_params,
                                    body, post_params, files,
                                    response_type, auth_settings,
-                                   _return_http_data_only, collection_formats, _preload_content, _request_timeout)
+                                   _return_http_data_only, collection_formats,
+                                   _preload_content, _request_timeout)
         else:
-            thread = self.pool.apply_async(self.__call_api, (resource_path, method,
-                                           path_params, query_params,
+            thread = self.pool.apply_async(self.__call_api, (resource_path,
+                                           method, path_params, query_params,
                                            header_params, body,
                                            post_params, files,
                                            response_type, auth_settings,
                                            _return_http_data_only,
-                                           collection_formats, _preload_content, _request_timeout))
+                                           collection_formats,
+                                           _preload_content, _request_timeout))
         return thread
 
     def request(self, method, url, query_params=None, headers=None,
-                post_params=None, body=None, _preload_content=True, _request_timeout=None):
-        """
-        Makes the HTTP request using RESTClient.
-        """
+                post_params=None, body=None, _preload_content=True,
+                _request_timeout=None):
+        """Makes the HTTP request using RESTClient."""
         if method == "GET":
             return self.rest_client.GET(url,
                                         query_params=query_params,
@@ -387,8 +392,7 @@ class ApiClient(object):
             )
 
     def parameters_to_tuples(self, params, collection_formats):
-        """
-        Get parameters as list of tuples, formatting collections.
+        """Get parameters as list of tuples, formatting collections.
 
         :param params: Parameters as dict or list of two-tuples
         :param dict collection_formats: Parameter collection formats
@@ -397,7 +401,7 @@ class ApiClient(object):
         new_params = []
         if collection_formats is None:
             collection_formats = {}
-        for k, v in iteritems(params) if isinstance(params, dict) else params:
+        for k, v in six.iteritems(params) if isinstance(params, dict) else params:  # noqa: E501
             if k in collection_formats:
                 collection_format = collection_formats[k]
                 if collection_format == 'multi':
@@ -418,8 +422,7 @@ class ApiClient(object):
         return new_params
 
     def prepare_post_parameters(self, post_params=None, files=None):
-        """
-        Builds form parameters.
+        """Builds form parameters.
 
         :param post_params: Normal form parameters.
         :param files: File parameters.
@@ -431,7 +434,7 @@ class ApiClient(object):
             params = post_params
 
         if files:
-            for k, v in iteritems(files):
+            for k, v in six.iteritems(files):
                 if not v:
                     continue
                 file_names = v if type(v) is list else [v]
@@ -439,15 +442,15 @@ class ApiClient(object):
                     with open(n, 'rb') as f:
                         filename = os.path.basename(f.name)
                         filedata = f.read()
-                        mimetype = mimetypes.\
-                            guess_type(filename)[0] or 'application/octet-stream'
-                        params.append(tuple([k, tuple([filename, filedata, mimetype])]))
+                        mimetype = (mimetypes.guess_type(filename)[0] or
+                                    'application/octet-stream')
+                        params.append(
+                            tuple([k, tuple([filename, filedata, mimetype])]))
 
         return params
 
     def select_header_accept(self, accepts):
-        """
-        Returns `Accept` based on an array of accepts provided.
+        """Returns `Accept` based on an array of accepts provided.
 
         :param accepts: List of headers.
         :return: Accept (e.g. application/json).
@@ -463,8 +466,7 @@ class ApiClient(object):
             return ', '.join(accepts)
 
     def select_header_content_type(self, content_types):
-        """
-        Returns `Content-Type` based on an array of content_types provided.
+        """Returns `Content-Type` based on an array of content_types provided.
 
         :param content_types: List of content-types.
         :return: Content-Type (e.g. application/json).
@@ -480,8 +482,7 @@ class ApiClient(object):
             return content_types[0]
 
     def update_params_for_auth(self, headers, querys, auth_settings):
-        """
-        Updates header and query params based on authentication setting.
+        """Updates header and query params based on authentication setting.
 
         :param headers: Header parameters dict to be updated.
         :param querys: Query parameters tuple list to be updated.
@@ -505,7 +506,8 @@ class ApiClient(object):
                     )
 
     def __deserialize_file(self, response):
-        """
+        """Deserializes body to file
+
         Saves response body into a file in a temporary folder,
         using the filename from the `Content-Disposition` header if provided.
 
@@ -518,9 +520,8 @@ class ApiClient(object):
 
         content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
-            filename = re.\
-                search(r'filename=[\'"]?([^\'"\s]+)[\'"]?', content_disposition).\
-                group(1)
+            filename = re.search(r'filename=[\'"]?([^\'"\s]+)[\'"]?',
+                                 content_disposition).group(1)
             path = os.path.join(os.path.dirname(path), filename)
 
         with open(path, "w") as f:
@@ -529,8 +530,7 @@ class ApiClient(object):
         return path
 
     def __deserialize_primitive(self, data, klass):
-        """
-        Deserializes string to primitive type.
+        """Deserializes string to primitive type.
 
         :param data: str.
         :param klass: class literal.
@@ -540,21 +540,19 @@ class ApiClient(object):
         try:
             return klass(data)
         except UnicodeEncodeError:
-            return unicode(data)
+            return unicode(data)  # noqa: F821
         except TypeError:
             return data
 
     def __deserialize_object(self, value):
-        """
-        Return a original value.
+        """Return a original value.
 
         :return: object.
         """
         return value
 
     def __deserialize_date(self, string):
-        """
-        Deserializes string to date.
+        """Deserializes string to date.
 
         :param string: str.
         :return: date.
@@ -565,14 +563,13 @@ class ApiClient(object):
         except ImportError:
             return string
         except ValueError:
-            raise ApiException(
+            raise rest.ApiException(
                 status=0,
-                reason="Failed to parse `{0}` into a date object".format(string)
+                reason="Failed to parse `{0}` as date object".format(string)
             )
 
     def __deserialize_datatime(self, string):
-        """
-        Deserializes string to datetime.
+        """Deserializes string to datetime.
 
         The string should be in iso8601 datetime format.
 
@@ -585,32 +582,32 @@ class ApiClient(object):
         except ImportError:
             return string
         except ValueError:
-            raise ApiException(
+            raise rest.ApiException(
                 status=0,
                 reason=(
-                    "Failed to parse `{0}` into a datetime object"
+                    "Failed to parse `{0}` as datetime object"
                     .format(string)
                 )
             )
 
     def __deserialize_model(self, data, klass):
-        """
-        Deserializes list or dict to model.
+        """Deserializes list or dict to model.
 
         :param data: dict, list.
         :param klass: class literal.
         :return: model object.
         """
 
-        if not klass.swagger_types and not hasattr(klass, 'get_real_child_model'):
+        if not klass.swagger_types and not hasattr(klass,
+                                                   'get_real_child_model'):
             return data
 
         kwargs = {}
         if klass.swagger_types is not None:
-            for attr, attr_type in iteritems(klass.swagger_types):
-                if data is not None \
-                   and klass.attribute_map[attr] in data \
-                   and isinstance(data, (list, dict)):
+            for attr, attr_type in six.iteritems(klass.swagger_types):
+                if (data is not None and
+                        klass.attribute_map[attr] in data and
+                        isinstance(data, (list, dict))):
                     value = data[klass.attribute_map[attr]]
                     kwargs[attr] = self.__deserialize(value, attr_type)
 

modules/swagger-codegen/src/main/resources/python/api_doc.mustache

@@ -17,7 +17,7 @@ Method | HTTP request | Description
 
 {{{notes}}}{{/notes}}
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -51,7 +51,7 @@ api_instance = {{{packageName}}}.{{{classname}}}()
 {{/allParams}}
 {{/hasAuthMethods}}
 
-try: 
+try:
 {{#summary}}    # {{{.}}}
 {{/summary}}    {{#returnType}}api_response = {{/returnType}}api_instance.{{{operationId}}}({{#allParams}}{{#required}}{{paramName}}{{/required}}{{^required}}{{paramName}}={{paramName}}{{/required}}{{#hasMore}}, {{/hasMore}}{{/allParams}}){{#returnType}}
     pprint(api_response){{/returnType}}

modules/swagger-codegen/src/main/resources/python/api_test.mustache

@@ -4,30 +4,29 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import {{packageName}}
+from {{apiPackage}}.{{classVarName}} import {{classname}}  # noqa: E501
 from {{packageName}}.rest import ApiException
-from {{packageName}}.apis.{{classVarName}} import {{classname}}
 
 
 class {{#operations}}Test{{classname}}(unittest.TestCase):
-    """ {{classname}} unit test stubs """
+    """{{classname}} unit test stubs"""
 
     def setUp(self):
-        self.api = {{packageName}}.apis.{{classVarName}}.{{classname}}()
+        self.api = {{apiPackage}}.{{classVarName}}.{{classname}}()  # noqa: E501
 
     def tearDown(self):
         pass
 
    {{#operation}}
     def test_{{operationId}}(self):
-        """
-        Test case for {{{operationId}}}
+        """Test case for {{{operationId}}}
 
-        {{{summary}}}
+{{#summary}}
+        {{{summary}}}  # noqa: E501
+{{/summary}}
         """
         pass
 

modules/swagger-codegen/src/main/resources/python/asyncio/rest.mustache

@@ -2,16 +2,15 @@
 
 {{>partial_header}}
 
-import aiohttp
 import io
 import json
-import ssl
-import certifi
 import logging
 import re
+import ssl
 
+import aiohttp
+import certifi
 # python 2 and python 3 compatibility library
-from six import PY3
 from six.moves.urllib.parse import urlencode
 
 logger = logging.getLogger(__name__)
@@ -26,22 +25,18 @@ class RESTResponse(io.IOBase):
         self.data = data
 
     def getheaders(self):
-        """
-        Returns a CIMultiDictProxy of the response headers.
-        """
+        """Returns a CIMultiDictProxy of the response headers."""
         return self.aiohttp_response.headers
 
     def getheader(self, name, default=None):
-        """
-        Returns a given response header.
-        """
+        """Returns a given response header."""
         return self.aiohttp_response.headers.get(name, default)
 
 
-class RESTClientObject:
+class RESTClientObject(object):
 
     def __init__(self, configuration, pools_size=4, maxsize=4):
-        # maxsize is the number of requests to host that are allowed in parallel
+        # maxsize is number of requests to host that are allowed in parallel
         # ca_certs vs cert_file vs key_file
         # http://stackoverflow.com/a/23957365/2985775
 
@@ -53,6 +48,7 @@ class RESTClientObject:
             ca_certs = certifi.where()
 
         ssl_context = ssl.SSLContext()
+        ssl_context.load_verify_locations(cafile=ca_certs)
         if configuration.cert_file:
             ssl_context.load_cert_chain(
                 configuration.cert_file, keyfile=configuration.key_file
@@ -60,6 +56,7 @@ class RESTClientObject:
 
         connector = aiohttp.TCPConnector(
             limit=maxsize,
+            ssl_context=ssl_context,
             verify_ssl=configuration.verify_ssl
         )
 
@@ -75,8 +72,10 @@ class RESTClientObject:
             )
 
     async def request(self, method, url, query_params=None, headers=None,
-                      body=None, post_params=None, _preload_content=True, _request_timeout=None):
-        """
+                      body=None, post_params=None, _preload_content=True,
+                      _request_timeout=None):
+        """Execute request
+
         :param method: http request method
         :param url: http request url
         :param query_params: query parameters in the url
@@ -85,12 +84,16 @@ class RESTClientObject:
         :param post_params: request post parameters,
                             `application/x-www-form-urlencoded`
                             and `multipart/form-data`
-        :param _preload_content: this is a non-applicable field for the AiohttpClient.
-        :param _request_timeout: timeout setting for this request. If one number provided, it will be total request
-                                 timeout. It can also be a pair (tuple) of (connection, read) timeouts.
+        :param _preload_content: this is a non-applicable field for
+                                 the AiohttpClient.
+        :param _request_timeout: timeout setting for this request. If one
+                                 number provided, it will be total request
+                                 timeout. It can also be a pair (tuple) of
+                                 (connection, read) timeouts.
         """
         method = method.upper()
-        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT', 'PATCH', 'OPTIONS']
+        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT',
+                          'PATCH', 'OPTIONS']
 
         if post_params and body:
             raise ValueError(
@@ -118,7 +121,7 @@ class RESTClientObject:
                 if body is not None:
                     body = json.dumps(body)
                 args["data"] = body
-            elif headers['Content-Type'] == 'application/x-www-form-urlencoded':
+            elif headers['Content-Type'] == 'application/x-www-form-urlencoded':  # noqa: E501
                 data = aiohttp.FormData()
                 for k, v in post_params.items():
                     data.add_field(k, v)
@@ -132,8 +135,9 @@ class RESTClientObject:
                 args["data"] = body
             else:
                 # Cannot generate the request from given parameters
-                msg = """Cannot prepare a request message for provided arguments.
-                Please check that your arguments match declared content type."""
+                msg = """Cannot prepare a request message for provided
+                         arguments. Please check that your arguments match
+                         declared content type."""
                 raise ApiException(status=0, reason=msg)
         else:
             args["data"] = query_params
@@ -150,22 +154,25 @@ class RESTClientObject:
 
         return r
 
-    async def GET(self, url, headers=None, query_params=None, _preload_content=True, _request_timeout=None):
+    async def GET(self, url, headers=None, query_params=None,
+                  _preload_content=True, _request_timeout=None):
         return (await self.request("GET", url,
-                                  headers=headers,
-                                  _preload_content=_preload_content,
-                                  _request_timeout=_request_timeout,
-                                  query_params=query_params))
+                                   headers=headers,
+                                   _preload_content=_preload_content,
+                                   _request_timeout=_request_timeout,
+                                   query_params=query_params))
 
-    async def HEAD(self, url, headers=None, query_params=None, _preload_content=True, _request_timeout=None):
+    async def HEAD(self, url, headers=None, query_params=None,
+                   _preload_content=True, _request_timeout=None):
         return (await self.request("HEAD", url,
                                    headers=headers,
                                    _preload_content=_preload_content,
                                    _request_timeout=_request_timeout,
                                    query_params=query_params))
 
-    async def OPTIONS(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-                _request_timeout=None):
+    async def OPTIONS(self, url, headers=None, query_params=None,
+                      post_params=None, body=None, _preload_content=True,
+                      _request_timeout=None):
         return (await self.request("OPTIONS", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -174,7 +181,8 @@ class RESTClientObject:
                                    _request_timeout=_request_timeout,
                                    body=body))
 
-    async def DELETE(self, url, headers=None, query_params=None, body=None, _preload_content=True, _request_timeout=None):
+    async def DELETE(self, url, headers=None, query_params=None, body=None,
+                     _preload_content=True, _request_timeout=None):
         return (await self.request("DELETE", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -182,8 +190,9 @@ class RESTClientObject:
                                    _request_timeout=_request_timeout,
                                    body=body))
 
-    async def POST(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-             _request_timeout=None):
+    async def POST(self, url, headers=None, query_params=None,
+                   post_params=None, body=None, _preload_content=True,
+                   _request_timeout=None):
         return (await self.request("POST", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -192,8 +201,8 @@ class RESTClientObject:
                                    _request_timeout=_request_timeout,
                                    body=body))
 
-    async def PUT(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-            _request_timeout=None):
+    async def PUT(self, url, headers=None, query_params=None, post_params=None,
+                  body=None, _preload_content=True, _request_timeout=None):
         return (await self.request("PUT", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -202,8 +211,9 @@ class RESTClientObject:
                                    _request_timeout=_request_timeout,
                                    body=body))
 
-    async def PATCH(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-              _request_timeout=None):
+    async def PATCH(self, url, headers=None, query_params=None,
+                    post_params=None, body=None, _preload_content=True,
+                    _request_timeout=None):
         return (await self.request("PATCH", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -228,13 +238,11 @@ class ApiException(Exception):
             self.headers = None
 
     def __str__(self):
-        """
-        Custom error messages for exception
-        """
-        error_message = "({0})\n"\
-                        "Reason: {1}\n".format(self.status, self.reason)
+        """Custom error messages for exception"""
+        error_message = "({0})\nReason: {1}\n".format(self.status, self.reason)
         if self.headers:
-            error_message += "HTTP response headers: {0}\n".format(self.headers)
+            error_message += "HTTP response headers: {0}\n".format(
+                self.headers)
 
         if self.body:
             error_message += "HTTP response body: {0}\n".format(self.body)

modules/swagger-codegen/src/main/resources/python/configuration.mustache

@@ -4,24 +4,23 @@
 
 from __future__ import absolute_import
 
-import urllib3
-
 import copy
 import logging
 import multiprocessing
 import sys
+import urllib3
 
-from six import iteritems
-from six import with_metaclass
+import six
 from six.moves import http_client as httplib
 
+
 class TypeWithDefault(type):
     def __init__(cls, name, bases, dct):
         super(TypeWithDefault, cls).__init__(name, bases, dct)
         cls._default = None
 
     def __call__(cls):
-        if cls._default == None:
+        if cls._default is None:
             cls._default = type.__call__(cls)
         return copy.copy(cls._default)
 
@@ -29,17 +28,15 @@ class TypeWithDefault(type):
         cls._default = copy.copy(default)
 
 
-class Configuration(with_metaclass(TypeWithDefault, object)):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+class Configuration(six.with_metaclass(TypeWithDefault, object)):
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Ref: https://github.com/swagger-api/swagger-codegen
     Do not edit the class manually.
     """
 
     def __init__(self):
-        """
-        Constructor
-        """
+        """Constructor"""
         # Default Base url
         self.host = "{{{basePath}}}"
         # Temp file folder for downloading files
@@ -74,7 +71,8 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         self.debug = False
 
         # SSL/TLS verification
-        # Set this to false to skip verifying SSL certificate when calling API from https server.
+        # Set this to false to skip verifying SSL certificate when calling API
+        # from https server.
         self.verify_ssl = True
         # Set this to customize the certificate file to verify the peer.
         self.ssl_ca_cert = None
@@ -92,7 +90,6 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         # cpu_count * 5 is used as default value to increase performance.
         self.connection_pool_maxsize = multiprocessing.cpu_count() * 5
 
-
         # Proxy URL
         self.proxy = None
         # Safe chars for path_param
@@ -102,8 +99,8 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
     def logger_file(self):
         """The logger file.
 
-        If the logger_file is None, then add stream handler and remove file handler.
-        Otherwise, add file handler and remove stream handler.
+        If the logger_file is None, then add stream handler and remove file
+        handler. Otherwise, add file handler and remove stream handler.
 
         :param value: The logger_file path.
         :type: str
@@ -114,8 +111,8 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
     def logger_file(self, value):
         """The logger file.
 
-        If the logger_file is None, then add stream handler and remove file handler.
-        Otherwise, add file handler and remove stream handler.
+        If the logger_file is None, then add stream handler and remove file
+        handler. Otherwise, add file handler and remove stream handler.
 
         :param value: The logger_file path.
         :type: str
@@ -126,7 +123,7 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
             # then add file handler and remove stream handler.
             self.logger_file_handler = logging.FileHandler(self.__logger_file)
             self.logger_file_handler.setFormatter(self.logger_formatter)
-            for _, logger in iteritems(self.logger):
+            for _, logger in six.iteritems(self.logger):
                 logger.addHandler(self.logger_file_handler)
                 if self.logger_stream_handler:
                     logger.removeHandler(self.logger_stream_handler)
@@ -135,7 +132,7 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
             # then add stream handler and remove file handler.
             self.logger_stream_handler = logging.StreamHandler()
             self.logger_stream_handler.setFormatter(self.logger_formatter)
-            for _, logger in iteritems(self.logger):
+            for _, logger in six.iteritems(self.logger):
                 logger.addHandler(self.logger_stream_handler)
                 if self.logger_file_handler:
                     logger.removeHandler(self.logger_file_handler)
@@ -159,14 +156,14 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         self.__debug = value
         if self.__debug:
             # if debug status is True, turn on debug logging
-            for _, logger in iteritems(self.logger):
+            for _, logger in six.iteritems(self.logger):
                 logger.setLevel(logging.DEBUG)
             # turn on httplib debug
             httplib.HTTPConnection.debuglevel = 1
         else:
             # if debug status is False, turn off debug logging,
             # setting log level to default `logging.WARNING`
-            for _, logger in iteritems(self.logger):
+            for _, logger in six.iteritems(self.logger):
                 logger.setLevel(logging.WARNING)
             # turn off httplib debug
             httplib.HTTPConnection.debuglevel = 0
@@ -200,8 +197,9 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         :param identifier: The identifier of apiKey.
         :return: The token for api key authentication.
         """
-        if self.api_key.get(identifier) and self.api_key_prefix.get(identifier):
-            return self.api_key_prefix[identifier] + ' ' + self.api_key[identifier]
+        if (self.api_key.get(identifier) and
+                self.api_key_prefix.get(identifier)):
+            return self.api_key_prefix[identifier] + ' ' + self.api_key[identifier]  # noqa: E501
         elif self.api_key.get(identifier):
             return self.api_key[identifier]
 
@@ -210,8 +208,9 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
 
         :return: The token for basic HTTP authentication.
         """
-        return urllib3.util.make_headers(basic_auth=self.username + ':' + self.password)\
-                           .get('authorization')
+        return urllib3.util.make_headers(
+            basic_auth=self.username + ':' + self.password
+        ).get('authorization')
 
     def auth_settings(self):
         """Gets Auth Settings dict for api client.

modules/swagger-codegen/src/main/resources/python/model.mustache

@@ -2,27 +2,31 @@
 
 {{>partial_header}}
 
+import pprint
+import re  # noqa: F401
+
+import six
+{{#imports}}{{#-first}}
+{{/-first}}
+{{import}}  # noqa: F401,E501
+{{/imports}}
+
+
 {{#models}}
 {{#model}}
-from pprint import pformat
-from six import iteritems
-import re
-
-
 class {{classname}}(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
-    Do not edit the class manually.
-    """
+    """NOTE: This class is auto generated by the swagger code generator program.
+
+    Do not edit the class manually.
+    """{{#allowableValues}}
 
-{{#allowableValues}}
     """
     allowed enum values
     """
 {{#enumVars}}
-    {{name}} = {{{value}}}
-{{/enumVars}}
-{{/allowableValues}}
+    {{name}} = {{{value}}}{{^-last}}
+{{/-last}}
+{{/enumVars}}{{/allowableValues}}
 
     """
     Attributes:
@@ -32,96 +36,96 @@ class {{classname}}(object):
                             and the value is json key in definition.
     """
     swagger_types = {
-        {{#vars}}'{{name}}': '{{{datatype}}}'{{#hasMore}},
-        {{/hasMore}}{{/vars}}
+{{#vars}}
+        '{{name}}': '{{{datatype}}}'{{#hasMore}},{{/hasMore}}
+{{/vars}}
     }
 
     attribute_map = {
-        {{#vars}}'{{name}}': '{{baseName}}'{{#hasMore}},
-        {{/hasMore}}{{/vars}}
+{{#vars}}
+        '{{name}}': '{{baseName}}'{{#hasMore}},{{/hasMore}}
+{{/vars}}
     }
 {{#discriminator}}
 
     discriminator_value_class_map = {
-        {{#children}}'{{vendorExtensions.x-discriminator-value}}': '{{{classname}}}'{{^-last}},
+        {{#children}}'{{^vendorExtensions.x-discriminator-value}}{{name}}{{/vendorExtensions.x-discriminator-value}}{{#vendorExtensions.x-discriminator-value}}{{{vendorExtensions.x-discriminator-value}}}{{/vendorExtensions.x-discriminator-value}}': '{{{classname}}}'{{^-last}},
         {{/-last}}{{/children}}
     }
 {{/discriminator}}
 
-    def __init__(self{{#vars}}, {{name}}={{#defaultValue}}{{{defaultValue}}}{{/defaultValue}}{{^defaultValue}}None{{/defaultValue}}{{/vars}}):
-        """
-        {{classname}} - a model defined in Swagger
-        """
-
-{{#vars}}
+    def __init__(self{{#vars}}, {{name}}={{#defaultValue}}{{{defaultValue}}}{{/defaultValue}}{{^defaultValue}}None{{/defaultValue}}{{/vars}}):  # noqa: E501
+        """{{classname}} - a model defined in Swagger"""  # noqa: E501
+{{#vars}}{{#-first}}
+{{/-first}}
         self._{{name}} = None
 {{/vars}}
         self.discriminator = {{#discriminator}}'{{discriminator}}'{{/discriminator}}{{^discriminator}}None{{/discriminator}}
-
-{{#vars}}
+{{#vars}}{{#-first}}
+{{/-first}}
 {{#required}}
         self.{{name}} = {{name}}
 {{/required}}
 {{^required}}
         if {{name}} is not None:
-          self.{{name}} = {{name}}
+            self.{{name}} = {{name}}
 {{/required}}
 {{/vars}}
 
 {{#vars}}
     @property
     def {{name}}(self):
-        """
-        Gets the {{name}} of this {{classname}}.
+        """Gets the {{name}} of this {{classname}}.  # noqa: E501
+
 {{#description}}
-        {{{description}}}
+        {{{description}}}  # noqa: E501
 {{/description}}
 
-        :return: The {{name}} of this {{classname}}.
+        :return: The {{name}} of this {{classname}}.  # noqa: E501
         :rtype: {{datatype}}
         """
         return self._{{name}}
 
     @{{name}}.setter
     def {{name}}(self, {{name}}):
-        """
-        Sets the {{name}} of this {{classname}}.
+        """Sets the {{name}} of this {{classname}}.
+
 {{#description}}
-        {{{description}}}
+        {{{description}}}  # noqa: E501
 {{/description}}
 
-        :param {{name}}: The {{name}} of this {{classname}}.
+        :param {{name}}: The {{name}} of this {{classname}}.  # noqa: E501
         :type: {{datatype}}
         """
 {{#required}}
         if {{name}} is None:
-            raise ValueError("Invalid value for `{{name}}`, must not be `None`")
+            raise ValueError("Invalid value for `{{name}}`, must not be `None`")  # noqa: E501
 {{/required}}
 {{#isEnum}}
 {{#isContainer}}
-        allowed_values = [{{#allowableValues}}{{#values}}{{#items.isString}}"{{/items.isString}}{{{this}}}{{#items.isString}}"{{/items.isString}}{{^-last}}, {{/-last}}{{/values}}{{/allowableValues}}]
+        allowed_values = [{{#allowableValues}}{{#values}}{{#items.isString}}"{{/items.isString}}{{{this}}}{{#items.isString}}"{{/items.isString}}{{^-last}}, {{/-last}}{{/values}}{{/allowableValues}}]  # noqa: E501
 {{#isListContainer}}
         if not set({{{name}}}).issubset(set(allowed_values)):
             raise ValueError(
-                "Invalid values for `{{{name}}}` [{0}], must be a subset of [{1}]"
-                .format(", ".join(map(str, set({{{name}}})-set(allowed_values))),
+                "Invalid values for `{{{name}}}` [{0}], must be a subset of [{1}]"  # noqa: E501
+                .format(", ".join(map(str, set({{{name}}}) - set(allowed_values))),  # noqa: E501
                         ", ".join(map(str, allowed_values)))
             )
 {{/isListContainer}}
 {{#isMapContainer}}
         if not set({{{name}}}.keys()).issubset(set(allowed_values)):
             raise ValueError(
-                "Invalid keys in `{{{name}}}` [{0}], must be a subset of [{1}]"
-                .format(", ".join(map(str, set({{{name}}}.keys())-set(allowed_values))),
+                "Invalid keys in `{{{name}}}` [{0}], must be a subset of [{1}]"  # noqa: E501
+                .format(", ".join(map(str, set({{{name}}}.keys()) - set(allowed_values))),  # noqa: E501
                         ", ".join(map(str, allowed_values)))
             )
 {{/isMapContainer}}
 {{/isContainer}}
 {{^isContainer}}
-        allowed_values = [{{#allowableValues}}{{#values}}{{#isString}}"{{/isString}}{{{this}}}{{#isString}}"{{/isString}}{{^-last}}, {{/-last}}{{/values}}{{/allowableValues}}]
+        allowed_values = [{{#allowableValues}}{{#values}}{{#isString}}"{{/isString}}{{{this}}}{{#isString}}"{{/isString}}{{^-last}}, {{/-last}}{{/values}}{{/allowableValues}}]  # noqa: E501
         if {{{name}}} not in allowed_values:
             raise ValueError(
-                "Invalid value for `{{{name}}}` ({0}), must be one of {1}"
+                "Invalid value for `{{{name}}}` ({0}), must be one of {1}"  # noqa: E501
                 .format({{{name}}}, allowed_values)
             )
 {{/isContainer}}
@@ -130,31 +134,31 @@ class {{classname}}(object):
 {{#hasValidation}}
 {{#maxLength}}
         if {{name}} is not None and len({{name}}) > {{maxLength}}:
-            raise ValueError("Invalid value for `{{name}}`, length must be less than or equal to `{{maxLength}}`")
+            raise ValueError("Invalid value for `{{name}}`, length must be less than or equal to `{{maxLength}}`")  # noqa: E501
 {{/maxLength}}
 {{#minLength}}
         if {{name}} is not None and len({{name}}) < {{minLength}}:
-            raise ValueError("Invalid value for `{{name}}`, length must be greater than or equal to `{{minLength}}`")
+            raise ValueError("Invalid value for `{{name}}`, length must be greater than or equal to `{{minLength}}`")  # noqa: E501
 {{/minLength}}
 {{#maximum}}
-        if {{name}} is not None and {{name}} >{{#exclusiveMaximum}}={{/exclusiveMaximum}} {{maximum}}:
-            raise ValueError("Invalid value for `{{name}}`, must be a value less than {{^exclusiveMaximum}}or equal to {{/exclusiveMaximum}}`{{maximum}}`")
+        if {{name}} is not None and {{name}} >{{#exclusiveMaximum}}={{/exclusiveMaximum}} {{maximum}}:  # noqa: E501
+            raise ValueError("Invalid value for `{{name}}`, must be a value less than {{^exclusiveMaximum}}or equal to {{/exclusiveMaximum}}`{{maximum}}`")  # noqa: E501
 {{/maximum}}
 {{#minimum}}
-        if {{name}} is not None and {{name}} <{{#exclusiveMinimum}}={{/exclusiveMinimum}} {{minimum}}:
-            raise ValueError("Invalid value for `{{name}}`, must be a value greater than {{^exclusiveMinimum}}or equal to {{/exclusiveMinimum}}`{{minimum}}`")
+        if {{name}} is not None and {{name}} <{{#exclusiveMinimum}}={{/exclusiveMinimum}} {{minimum}}:  # noqa: E501
+            raise ValueError("Invalid value for `{{name}}`, must be a value greater than {{^exclusiveMinimum}}or equal to {{/exclusiveMinimum}}`{{minimum}}`")  # noqa: E501
 {{/minimum}}
 {{#pattern}}
-        if {{name}} is not None and not re.search('{{{vendorExtensions.x-regex}}}', {{name}}{{#vendorExtensions.x-modifiers}}{{#-first}}, flags={{/-first}}re.{{.}}{{^-last}} | {{/-last}}{{/vendorExtensions.x-modifiers}}):
-            raise ValueError("Invalid value for `{{name}}`, must be a follow pattern or equal to `{{{pattern}}}`")
+        if {{name}} is not None and not re.search('{{{vendorExtensions.x-regex}}}', {{name}}{{#vendorExtensions.x-modifiers}}{{#-first}}, flags={{/-first}}re.{{.}}{{^-last}} | {{/-last}}{{/vendorExtensions.x-modifiers}}):  # noqa: E501
+            raise ValueError("Invalid value for `{{name}}`, must be a follow pattern or equal to `{{{pattern}}}`")  # noqa: E501
 {{/pattern}}
 {{#maxItems}}
         if {{name}} is not None and len({{name}}) > {{maxItems}}:
-            raise ValueError("Invalid value for `{{name}}`, number of items must be less than or equal to `{{maxItems}}`")
+            raise ValueError("Invalid value for `{{name}}`, number of items must be less than or equal to `{{maxItems}}`")  # noqa: E501
 {{/maxItems}}
 {{#minItems}}
         if {{name}} is not None and len({{name}}) < {{minItems}}:
-            raise ValueError("Invalid value for `{{name}}`, number of items must be greater than or equal to `{{minItems}}`")
+            raise ValueError("Invalid value for `{{name}}`, number of items must be greater than or equal to `{{minItems}}`")  # noqa: E501
 {{/minItems}}
 {{/hasValidation}}
 {{/isEnum}}
@@ -164,23 +168,16 @@ class {{classname}}(object):
 {{/vars}}
 {{#discriminator}}
     def get_real_child_model(self, data):
-        """
-        Returns the real base class specified by the discriminator
-        """
+        """Returns the real base class specified by the discriminator"""
         discriminator_value = data[self.discriminator].lower()
-        if self.discriminator_value_class_map.has_key(discriminator_value):
-            return self.discriminator_value_class_map[discriminator_value]
-        else:
-            return None
+        return self.discriminator_value_class_map.get(discriminator_value)
 
 {{/discriminator}}
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -201,30 +198,22 @@ class {{classname}}(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, {{classname}}):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other
 {{/model}}
 {{/models}}

modules/swagger-codegen/src/main/resources/python/model_test.mustache

@@ -4,19 +4,17 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 {{#models}}
 {{#model}}
 import {{packageName}}
+from {{modelPackage}}.{{classFilename}} import {{classname}}  # noqa: E501
 from {{packageName}}.rest import ApiException
-from {{packageName}}.models.{{classFilename}} import {{classname}}
 
 
 class Test{{classname}}(unittest.TestCase):
-    """ {{classname}} unit test stubs """
+    """{{classname}} unit test stubs"""
 
     def setUp(self):
         pass
@@ -25,11 +23,9 @@ class Test{{classname}}(unittest.TestCase):
         pass
 
     def test{{classname}}(self):
-        """
-        Test {{classname}}
-        """
+        """Test {{classname}}"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = {{packageName}}.models.{{classFilename}}.{{classname}}()
+        # model = {{packageName}}.models.{{classFilename}}.{{classname}}()  # noqa: E501
         pass
 
 {{/model}}

modules/swagger-codegen/src/main/resources/python/partial_header.mustache

@@ -4,7 +4,7 @@
 {{/appName}}
 
 {{#appDescription}}
-    {{{appDescription}}}
+    {{{appDescription}}}  # noqa: E501
 {{/appDescription}}
 
     {{#version}}OpenAPI spec version: {{{version}}}{{/version}}

modules/swagger-codegen/src/main/resources/python/rest.mustache

@@ -6,13 +6,13 @@ from __future__ import absolute_import
 
 import io
 import json
-import ssl
-import certifi
 import logging
 import re
+import ssl
 
+import certifi
 # python 2 and python 3 compatibility library
-from six import PY3
+import six
 from six.moves.urllib.parse import urlencode
 
 try:
@@ -33,15 +33,11 @@ class RESTResponse(io.IOBase):
         self.data = resp.data
 
     def getheaders(self):
-        """
-        Returns a dictionary of the response headers.
-        """
+        """Returns a dictionary of the response headers."""
         return self.urllib3_response.getheaders()
 
     def getheader(self, name, default=None):
-        """
-        Returns a given response header.
-        """
+        """Returns a given response header."""
         return self.urllib3_response.getheader(name, default)
 
 
@@ -49,10 +45,10 @@ class RESTClientObject(object):
 
     def __init__(self, configuration, pools_size=4, maxsize=None):
         # urllib3.PoolManager will pass all kw parameters to connectionpool
-        # https://github.com/shazow/urllib3/blob/f9409436f83aeb79fbaf090181cd81b784f1b8ce/urllib3/poolmanager.py#L75
-        # https://github.com/shazow/urllib3/blob/f9409436f83aeb79fbaf090181cd81b784f1b8ce/urllib3/connectionpool.py#L680
-        # maxsize is the number of requests to host that are allowed in parallel
-        # Custom SSL certificates and client certificates: http://urllib3.readthedocs.io/en/latest/advanced-usage.html
+        # https://github.com/shazow/urllib3/blob/f9409436f83aeb79fbaf090181cd81b784f1b8ce/urllib3/poolmanager.py#L75  # noqa: E501
+        # https://github.com/shazow/urllib3/blob/f9409436f83aeb79fbaf090181cd81b784f1b8ce/urllib3/connectionpool.py#L680  # noqa: E501
+        # maxsize is the number of requests to host that are allowed in parallel  # noqa: E501
+        # Custom SSL certificates and client certificates: http://urllib3.readthedocs.io/en/latest/advanced-usage.html  # noqa: E501
 
         # cert_reqs
         if configuration.verify_ssl:
@@ -69,7 +65,7 @@ class RESTClientObject(object):
 
         addition_pool_args = {}
         if configuration.assert_hostname is not None:
-            addition_pool_args['assert_hostname'] = configuration.assert_hostname
+            addition_pool_args['assert_hostname'] = configuration.assert_hostname  # noqa: E501
 
         if maxsize is None:
             if configuration.connection_pool_maxsize is not None:
@@ -101,8 +97,10 @@ class RESTClientObject(object):
             )
 
     def request(self, method, url, query_params=None, headers=None,
-                body=None, post_params=None, _preload_content=True, _request_timeout=None):
-        """
+                body=None, post_params=None, _preload_content=True,
+                _request_timeout=None):
+        """Perform requests.
+
         :param method: http request method
         :param url: http request url
         :param query_params: query parameters in the url
@@ -111,13 +109,17 @@ class RESTClientObject(object):
         :param post_params: request post parameters,
                             `application/x-www-form-urlencoded`
                             and `multipart/form-data`
-        :param _preload_content: if False, the urllib3.HTTPResponse object will be returned without
-                                 reading/decoding response data. Default is True.
-        :param _request_timeout: timeout setting for this request. If one number provided, it will be total request
-                                 timeout. It can also be a pair (tuple) of (connection, read) timeouts.
+        :param _preload_content: if False, the urllib3.HTTPResponse object will
+                                 be returned without reading/decoding response
+                                 data. Default is True.
+        :param _request_timeout: timeout setting for this request. If one
+                                 number provided, it will be total request
+                                 timeout. It can also be a pair (tuple) of
+                                 (connection, read) timeouts.
         """
         method = method.upper()
-        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT', 'PATCH', 'OPTIONS']
+        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT',
+                          'PATCH', 'OPTIONS']
 
         if post_params and body:
             raise ValueError(
@@ -129,10 +131,12 @@ class RESTClientObject(object):
 
         timeout = None
         if _request_timeout:
-            if isinstance(_request_timeout, (int, ) if PY3 else (int, long)):
+            if isinstance(_request_timeout, (int, ) if six.PY3 else (int, long)):  # noqa: E501,F821
                 timeout = urllib3.Timeout(total=_request_timeout)
-            elif isinstance(_request_timeout, tuple) and len(_request_timeout) == 2:
-                timeout = urllib3.Timeout(connect=_request_timeout[0], read=_request_timeout[1])
+            elif (isinstance(_request_timeout, tuple) and
+                  len(_request_timeout) == 2):
+                timeout = urllib3.Timeout(
+                    connect=_request_timeout[0], read=_request_timeout[1])
 
         if 'Content-Type' not in headers:
             headers['Content-Type'] = 'application/json'
@@ -146,42 +150,48 @@ class RESTClientObject(object):
                     request_body = None
                     if body is not None:
                         request_body = json.dumps(body)
-                    r = self.pool_manager.request(method, url,
-                                                  body=request_body,
-                                                  preload_content=_preload_content,
-                                                  timeout=timeout,
-                                                  headers=headers)
-                elif headers['Content-Type'] == 'application/x-www-form-urlencoded':
-                    r = self.pool_manager.request(method, url,
-                                                  fields=post_params,
-                                                  encode_multipart=False,
-                                                  preload_content=_preload_content,
-                                                  timeout=timeout,
-                                                  headers=headers)
+                    r = self.pool_manager.request(
+                        method, url,
+                        body=request_body,
+                        preload_content=_preload_content,
+                        timeout=timeout,
+                        headers=headers)
+                elif headers['Content-Type'] == 'application/x-www-form-urlencoded':  # noqa: E501
+                    r = self.pool_manager.request(
+                        method, url,
+                        fields=post_params,
+                        encode_multipart=False,
+                        preload_content=_preload_content,
+                        timeout=timeout,
+                        headers=headers)
                 elif headers['Content-Type'] == 'multipart/form-data':
-                    # must del headers['Content-Type'], or the correct Content-Type
-                    # which generated by urllib3 will be overwritten.
+                    # must del headers['Content-Type'], or the correct
+                    # Content-Type which generated by urllib3 will be
+                    # overwritten.
                     del headers['Content-Type']
-                    r = self.pool_manager.request(method, url,
-                                                  fields=post_params,
-                                                  encode_multipart=True,
-                                                  preload_content=_preload_content,
-                                                  timeout=timeout,
-                                                  headers=headers)
+                    r = self.pool_manager.request(
+                        method, url,
+                        fields=post_params,
+                        encode_multipart=True,
+                        preload_content=_preload_content,
+                        timeout=timeout,
+                        headers=headers)
                 # Pass a `string` parameter directly in the body to support
-                # other content types than Json when `body` argument is provided
-                # in serialized form
+                # other content types than Json when `body` argument is
+                # provided in serialized form
                 elif isinstance(body, str):
                     request_body = body
-                    r = self.pool_manager.request(method, url,
-                                                  body=request_body,
-                                                  preload_content=_preload_content,
-                                                  timeout=timeout,
-                                                  headers=headers)
+                    r = self.pool_manager.request(
+                        method, url,
+                        body=request_body,
+                        preload_content=_preload_content,
+                        timeout=timeout,
+                        headers=headers)
                 else:
                     # Cannot generate the request from given parameters
-                    msg = """Cannot prepare a request message for provided arguments.
-                             Please check that your arguments match declared content type."""
+                    msg = """Cannot prepare a request message for provided
+                             arguments. Please check that your arguments match
+                             declared content type."""
                     raise ApiException(status=0, reason=msg)
             # For `GET`, `HEAD`
             else:
@@ -199,7 +209,7 @@ class RESTClientObject(object):
 
             # In the python 3, the response.data is bytes.
             # we need to decode it to string.
-            if PY3:
+            if six.PY3:
                 r.data = r.data.decode('utf8')
 
             # log response body
@@ -210,22 +220,24 @@ class RESTClientObject(object):
 
         return r
 
-    def GET(self, url, headers=None, query_params=None, _preload_content=True, _request_timeout=None):
+    def GET(self, url, headers=None, query_params=None, _preload_content=True,
+            _request_timeout=None):
         return self.request("GET", url,
                             headers=headers,
                             _preload_content=_preload_content,
                             _request_timeout=_request_timeout,
                             query_params=query_params)
 
-    def HEAD(self, url, headers=None, query_params=None, _preload_content=True, _request_timeout=None):
+    def HEAD(self, url, headers=None, query_params=None, _preload_content=True,
+             _request_timeout=None):
         return self.request("HEAD", url,
                             headers=headers,
                             _preload_content=_preload_content,
                             _request_timeout=_request_timeout,
                             query_params=query_params)
 
-    def OPTIONS(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-                _request_timeout=None):
+    def OPTIONS(self, url, headers=None, query_params=None, post_params=None,
+                body=None, _preload_content=True, _request_timeout=None):
         return self.request("OPTIONS", url,
                             headers=headers,
                             query_params=query_params,
@@ -234,7 +246,8 @@ class RESTClientObject(object):
                             _request_timeout=_request_timeout,
                             body=body)
 
-    def DELETE(self, url, headers=None, query_params=None, body=None, _preload_content=True, _request_timeout=None):
+    def DELETE(self, url, headers=None, query_params=None, body=None,
+               _preload_content=True, _request_timeout=None):
         return self.request("DELETE", url,
                             headers=headers,
                             query_params=query_params,
@@ -242,8 +255,8 @@ class RESTClientObject(object):
                             _request_timeout=_request_timeout,
                             body=body)
 
-    def POST(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-             _request_timeout=None):
+    def POST(self, url, headers=None, query_params=None, post_params=None,
+             body=None, _preload_content=True, _request_timeout=None):
         return self.request("POST", url,
                             headers=headers,
                             query_params=query_params,
@@ -252,8 +265,8 @@ class RESTClientObject(object):
                             _request_timeout=_request_timeout,
                             body=body)
 
-    def PUT(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-            _request_timeout=None):
+    def PUT(self, url, headers=None, query_params=None, post_params=None,
+            body=None, _preload_content=True, _request_timeout=None):
         return self.request("PUT", url,
                             headers=headers,
                             query_params=query_params,
@@ -262,8 +275,8 @@ class RESTClientObject(object):
                             _request_timeout=_request_timeout,
                             body=body)
 
-    def PATCH(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-              _request_timeout=None):
+    def PATCH(self, url, headers=None, query_params=None, post_params=None,
+              body=None, _preload_content=True, _request_timeout=None):
         return self.request("PATCH", url,
                             headers=headers,
                             query_params=query_params,
@@ -288,13 +301,12 @@ class ApiException(Exception):
             self.headers = None
 
     def __str__(self):
-        """
-        Custom error messages for exception
-        """
+        """Custom error messages for exception"""
         error_message = "({0})\n"\
                         "Reason: {1}\n".format(self.status, self.reason)
         if self.headers:
-            error_message += "HTTP response headers: {0}\n".format(self.headers)
+            error_message += "HTTP response headers: {0}\n".format(
+                self.headers)
 
         if self.body:
             error_message += "HTTP response body: {0}\n".format(self.body)

modules/swagger-codegen/src/main/resources/python/setup.mustache

@@ -2,8 +2,7 @@
 
 {{>partial_header}}
 
-import sys
-from setuptools import setup, find_packages
+from setuptools import setup, find_packages  # noqa: H301
 
 NAME = "{{{projectName}}}"
 VERSION = "{{packageVersion}}"
@@ -36,7 +35,7 @@ setup(
     packages=find_packages(),
     include_package_data=True,
     long_description="""\
-    {{appDescription}}
+    {{appDescription}}  # noqa: E501
     """
 )
 {{/hasMore}}

modules/swagger-codegen/src/main/resources/python/tornado/rest.mustache

@@ -4,17 +4,16 @@
 
 import io
 import json
-import ssl
-import certifi
 import logging
 import re
+import ssl
+
+import certifi
+# python 2 and python 3 compatibility library
+from six.moves.urllib.parse import urlencode
 import tornado
 import tornado.gen
-from tornado.httpclient import AsyncHTTPClient, HTTPRequest
-
-# python 2 and python 3 compatibility library
-from six import PY3
-from six.moves.urllib.parse import urlencode
+from tornado import httpclient
 from urllib3.filepost import encode_multipart_formdata
 
 logger = logging.getLogger(__name__)
@@ -29,22 +28,18 @@ class RESTResponse(io.IOBase):
         self.data = data
 
     def getheaders(self):
-        """
-        Returns a CIMultiDictProxy of the response headers.
-        """
+        """Returns a CIMultiDictProxy of the response headers."""
         return self.tornado_response.headers
 
     def getheader(self, name, default=None):
-        """
-        Returns a given response header.
-        """
+        """Returns a given response header."""
         return self.tornado_response.headers.get(name, default)
 
 
-class RESTClientObject:
+class RESTClientObject(object):
 
     def __init__(self, configuration, pools_size=4, maxsize=4):
-        # maxsize is the number of requests to host that are allowed in parallel
+        # maxsize is number of requests to host that are allowed in parallel
         # ca_certs vs cert_file vs key_file
         # http://stackoverflow.com/a/23957365/2985775
 
@@ -55,9 +50,10 @@ class RESTClientObject:
             # if not set certificate file, use Mozilla's root certificates.
             ca_certs = certifi.where()
 
-        self.ssl_context = ssl_context = ssl.SSLContext()
+        self.ssl_context = ssl.SSLContext()
+        self.ssl_context.load_verify_locations(cafile=ca_certs)
         if configuration.cert_file:
-            ssl_context.load_cert_chain(
+            self.ssl_context.load_cert_chain(
                 configuration.cert_file, keyfile=configuration.key_file
             )
 
@@ -68,12 +64,14 @@ class RESTClientObject:
             self.proxy_port = 80
             self.proxy_host = configuration.proxy
 
-        self.pool_manager = AsyncHTTPClient()
+        self.pool_manager = httpclient.AsyncHTTPClient()
 
     @tornado.gen.coroutine
-    def request(self, method, url, query_params=None, headers=None,
-                      body=None, post_params=None, _preload_content=True, _request_timeout=None):
-        """
+    def request(self, method, url, query_params=None, headers=None, body=None,
+                post_params=None, _preload_content=True,
+                _request_timeout=None):
+        """Execute Request
+
         :param method: http request method
         :param url: http request url
         :param query_params: query parameters in the url
@@ -82,19 +80,23 @@ class RESTClientObject:
         :param post_params: request post parameters,
                             `application/x-www-form-urlencoded`
                             and `multipart/form-data`
-        :param _preload_content: this is a non-applicable field for the AiohttpClient.
-        :param _request_timeout: timeout setting for this request. If one number provided, it will be total request
-                                 timeout. It can also be a pair (tuple) of (connection, read) timeouts.
+        :param _preload_content: this is a non-applicable field for
+                                 the AiohttpClient.
+        :param _request_timeout: timeout setting for this request. If one
+                                 number provided, it will be total request
+                                 timeout. It can also be a pair (tuple) of
+                                 (connection, read) timeouts.
         """
         method = method.upper()
-        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT', 'PATCH', 'OPTIONS']
+        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT',
+                          'PATCH', 'OPTIONS']
 
         if post_params and body:
             raise ValueError(
                 "body parameter cannot be used with post_params parameter."
             )
 
-        request = HTTPRequest(url)
+        request = httpclient.HTTPRequest(url)
         request.ssl_context = self.ssl_context
         request.proxy_host = self.proxy_host
         request.proxy_port = self.proxy_port
@@ -105,7 +107,6 @@ class RESTClientObject:
             request.headers['Content-Type'] = 'application/json'
         request.request_timeout = _request_timeout or 5 * 60
 
-
         post_params = post_params or {}
 
         if query_params:
@@ -117,9 +118,8 @@ class RESTClientObject:
                 if body:
                     body = json.dumps(body)
                 request.body = body
-            elif headers['Content-Type'] == 'application/x-www-form-urlencoded':
+            elif headers['Content-Type'] == 'application/x-www-form-urlencoded':  # noqa: E501
                 request.body = urlencode(post_params)
-            # TODO: transform to multipart form
             elif headers['Content-Type'] == 'multipart/form-data':
                 request.body = encode_multipart_formdata(post_params)
             # Pass a `bytes` parameter directly in the body to support
@@ -129,8 +129,9 @@ class RESTClientObject:
                 request.body = body
             else:
                 # Cannot generate the request from given parameters
-                msg = """Cannot prepare a request message for provided arguments.
-                Please check that your arguments match declared content type."""
+                msg = """Cannot prepare a request message for provided
+                         arguments. Please check that your arguments match
+                         declared content type."""
                 raise ApiException(status=0, reason=msg)
 
         r = yield self.pool_manager.fetch(request)
@@ -142,40 +143,41 @@ class RESTClientObject:
         if not 200 <= r.status <= 299:
             raise ApiException(http_resp=r)
 
-        return r
-
     @tornado.gen.coroutine
-    def GET(self, url, headers=None, query_params=None, _preload_content=True, _request_timeout=None):
+    def GET(self, url, headers=None, query_params=None, _preload_content=True,
+            _request_timeout=None):
         result = yield self.request("GET", url,
-                                  headers=headers,
-                                  _preload_content=_preload_content,
-                                  _request_timeout=_request_timeout,
-                                  query_params=query_params)
+                                    headers=headers,
+                                    _preload_content=_preload_content,
+                                    _request_timeout=_request_timeout,
+                                    query_params=query_params)
         raise tornado.gen.Return(result)
 
     @tornado.gen.coroutine
-    def HEAD(self, url, headers=None, query_params=None, _preload_content=True, _request_timeout=None):
+    def HEAD(self, url, headers=None, query_params=None, _preload_content=True,
+             _request_timeout=None):
         result = yield self.request("HEAD", url,
-                                   headers=headers,
-                                   _preload_content=_preload_content,
-                                   _request_timeout=_request_timeout,
-                                   query_params=query_params)
+                                    headers=headers,
+                                    _preload_content=_preload_content,
+                                    _request_timeout=_request_timeout,
+                                    query_params=query_params)
         raise tornado.gen.Return(result)
 
     @tornado.gen.coroutine
-    def OPTIONS(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-                _request_timeout=None):
+    def OPTIONS(self, url, headers=None, query_params=None, post_params=None,
+                body=None, _preload_content=True, _request_timeout=None):
         result = yield self.request("OPTIONS", url,
-                                   headers=headers,
-                                   query_params=query_params,
-                                   post_params=post_params,
-                                   _preload_content=_preload_content,
-                                   _request_timeout=_request_timeout,
-                                   body=body)
+                                    headers=headers,
+                                    query_params=query_params,
+                                    post_params=post_params,
+                                    _preload_content=_preload_content,
+                                    _request_timeout=_request_timeout,
+                                    body=body)
         raise tornado.gen.Return(result)
 
     @tornado.gen.coroutine
-    def DELETE(self, url, headers=None, query_params=None, body=None, _preload_content=True, _request_timeout=None):
+    def DELETE(self, url, headers=None, query_params=None, body=None,
+               _preload_content=True, _request_timeout=None):
         result = yield self.request("DELETE", url,
                                     headers=headers,
                                     query_params=query_params,
@@ -185,39 +187,39 @@ class RESTClientObject:
         raise tornado.gen.Return(result)
 
     @tornado.gen.coroutine
-    def POST(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-             _request_timeout=None):
+    def POST(self, url, headers=None, query_params=None, post_params=None,
+             body=None, _preload_content=True, _request_timeout=None):
         result = yield self.request("POST", url,
-                                  headers=headers,
-                                  query_params=query_params,
-                                  post_params=post_params,
-                                  _preload_content=_preload_content,
-                                  _request_timeout=_request_timeout,
-                                  body=body)
+                                    headers=headers,
+                                    query_params=query_params,
+                                    post_params=post_params,
+                                    _preload_content=_preload_content,
+                                    _request_timeout=_request_timeout,
+                                    body=body)
         raise tornado.gen.Return(result)
 
     @tornado.gen.coroutine
-    def PUT(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-            _request_timeout=None):
+    def PUT(self, url, headers=None, query_params=None, post_params=None,
+            body=None, _preload_content=True, _request_timeout=None):
         result = yield self.request("PUT", url,
-                                   headers=headers,
-                                   query_params=query_params,
-                                   post_params=post_params,
-                                   _preload_content=_preload_content,
-                                   _request_timeout=_request_timeout,
-                                   body=body)
+                                    headers=headers,
+                                    query_params=query_params,
+                                    post_params=post_params,
+                                    _preload_content=_preload_content,
+                                    _request_timeout=_request_timeout,
+                                    body=body)
         raise tornado.gen.Return(result)
 
     @tornado.gen.coroutine
-    def PATCH(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-              _request_timeout=None):
+    def PATCH(self, url, headers=None, query_params=None, post_params=None,
+              body=None, _preload_content=True, _request_timeout=None):
         result = yield self.request("PATCH", url,
-                                   headers=headers,
-                                   query_params=query_params,
-                                   post_params=post_params,
-                                   _preload_content=_preload_content,
-                                   _request_timeout=_request_timeout,
-                                   body=body)
+                                    headers=headers,
+                                    query_params=query_params,
+                                    post_params=post_params,
+                                    _preload_content=_preload_content,
+                                    _request_timeout=_request_timeout,
+                                    body=body)
         raise tornado.gen.Return(result)
 
 
@@ -236,13 +238,12 @@ class ApiException(Exception):
             self.headers = None
 
     def __str__(self):
-        """
-        Custom error messages for exception
-        """
-        error_message = "({0})\n"\
-                        "Reason: {1}\n".format(self.status, self.reason)
+        """Custom error messages for exception"""
+        error_message = "({0})\nReason: {1}\n".format(
+            self.status, self.reason)
         if self.headers:
-            error_message += "HTTP response headers: {0}\n".format(self.headers)
+            error_message += "HTTP response headers: {0}\n".format(
+                self.headers)
 
         if self.body:
             error_message += "HTTP response body: {0}\n".format(self.body)

samples/client/petstore/python-asyncio/README.md

@@ -77,6 +77,7 @@ Class | Method | HTTP request | Description
 *FakeApi* | [**test_client_model**](docs/FakeApi.md#test_client_model) | **PATCH** /fake | To test \"client\" model
 *FakeApi* | [**test_endpoint_parameters**](docs/FakeApi.md#test_endpoint_parameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 *FakeApi* | [**test_enum_parameters**](docs/FakeApi.md#test_enum_parameters) | **GET** /fake | To test enum parameters
+*FakeApi* | [**test_inline_additional_properties**](docs/FakeApi.md#test_inline_additional_properties) | **POST** /fake/inline-additionalProperties | test inline additionalProperties
 *FakeApi* | [**test_json_form_data**](docs/FakeApi.md#test_json_form_data) | **GET** /fake/jsonFormData | test json serialization of form data
 *FakeClassnameTags123Api* | [**test_classname**](docs/FakeClassnameTags123Api.md#test_classname) | **PATCH** /fake_classname_test | To test class name in snake case
 *PetApi* | [**add_pet**](docs/PetApi.md#add_pet) | **POST** /pet | Add a new pet to the store

samples/client/petstore/python-asyncio/docs/AdditionalPropertiesClass.md

@@ -4,7 +4,7 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **map_property** | **dict(str, str)** |  | [optional] 
-**map_of_map_property** | [**dict(str, dict(str, str))**](dict.md) |  | [optional] 
+**map_of_map_property** | **dict(str, dict(str, str))** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/petstore/python-asyncio/docs/AnotherFakeApi.md

@@ -14,7 +14,7 @@ To test special tags
 
 To test special tags
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -26,7 +26,7 @@ from pprint import pprint
 api_instance = petstore_api.AnotherFakeApi()
 body = petstore_api.Client() # Client | client model
 
-try: 
+try:
     # To test special tags
     api_response = api_instance.test_special_tags(body)
     pprint(api_response)

samples/client/petstore/python-asyncio/docs/FakeApi.md

@@ -11,6 +11,7 @@ Method | HTTP request | Description
 [**test_client_model**](FakeApi.md#test_client_model) | **PATCH** /fake | To test \"client\" model
 [**test_endpoint_parameters**](FakeApi.md#test_endpoint_parameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 [**test_enum_parameters**](FakeApi.md#test_enum_parameters) | **GET** /fake | To test enum parameters
+[**test_inline_additional_properties**](FakeApi.md#test_inline_additional_properties) | **POST** /fake/inline-additionalProperties | test inline additionalProperties
 [**test_json_form_data**](FakeApi.md#test_json_form_data) | **GET** /fake/jsonFormData | test json serialization of form data
 
 
@@ -21,7 +22,7 @@ Method | HTTP request | Description
 
 Test serialization of outer boolean types
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -33,7 +34,7 @@ from pprint import pprint
 api_instance = petstore_api.FakeApi()
 body = petstore_api.OuterBoolean() # OuterBoolean | Input boolean as post body (optional)
 
-try: 
+try:
     api_response = api_instance.fake_outer_boolean_serialize(body=body)
     pprint(api_response)
 except ApiException as e:
@@ -68,7 +69,7 @@ No authorization required
 
 Test serialization of object with outer number type
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -80,7 +81,7 @@ from pprint import pprint
 api_instance = petstore_api.FakeApi()
 body = petstore_api.OuterComposite() # OuterComposite | Input composite as post body (optional)
 
-try: 
+try:
     api_response = api_instance.fake_outer_composite_serialize(body=body)
     pprint(api_response)
 except ApiException as e:
@@ -115,7 +116,7 @@ No authorization required
 
 Test serialization of outer number types
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -127,7 +128,7 @@ from pprint import pprint
 api_instance = petstore_api.FakeApi()
 body = petstore_api.OuterNumber() # OuterNumber | Input number as post body (optional)
 
-try: 
+try:
     api_response = api_instance.fake_outer_number_serialize(body=body)
     pprint(api_response)
 except ApiException as e:
@@ -162,7 +163,7 @@ No authorization required
 
 Test serialization of outer string types
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -174,7 +175,7 @@ from pprint import pprint
 api_instance = petstore_api.FakeApi()
 body = petstore_api.OuterString() # OuterString | Input string as post body (optional)
 
-try: 
+try:
     api_response = api_instance.fake_outer_string_serialize(body=body)
     pprint(api_response)
 except ApiException as e:
@@ -209,7 +210,7 @@ To test \"client\" model
 
 To test \"client\" model
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -221,7 +222,7 @@ from pprint import pprint
 api_instance = petstore_api.FakeApi()
 body = petstore_api.Client() # Client | client model
 
-try: 
+try:
     # To test \"client\" model
     api_response = api_instance.test_client_model(body)
     pprint(api_response)
@@ -257,7 +258,7 @@ Fake endpoint for testing various parameters 假端點 偽のエンドポイン
 
 Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -287,7 +288,7 @@ date_time = '2013-10-20T19:20:30+01:00' # datetime | None (optional)
 password = 'password_example' # str | None (optional)
 param_callback = 'param_callback_example' # str | None (optional)
 
-try: 
+try:
     # Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
     api_instance.test_endpoint_parameters(number, double, pattern_without_delimiter, byte, integer=integer, int32=int32, int64=int64, float=float, string=string, binary=binary, date=date, date_time=date_time, password=password, param_callback=param_callback)
 except ApiException as e:
@@ -335,7 +336,7 @@ To test enum parameters
 
 To test enum parameters
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -354,7 +355,7 @@ enum_query_string = '-efg' # str | Query parameter enum test (string) (optional)
 enum_query_integer = 56 # int | Query parameter enum test (double) (optional)
 enum_query_double = 1.2 # float | Query parameter enum test (double) (optional)
 
-try: 
+try:
     # To test enum parameters
     api_instance.test_enum_parameters(enum_form_string_array=enum_form_string_array, enum_form_string=enum_form_string, enum_header_string_array=enum_header_string_array, enum_header_string=enum_header_string, enum_query_string_array=enum_query_string_array, enum_query_string=enum_query_string, enum_query_integer=enum_query_integer, enum_query_double=enum_query_double)
 except ApiException as e:
@@ -389,6 +390,53 @@ No authorization required
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
+# **test_inline_additional_properties**
+> test_inline_additional_properties(param)
+
+test inline additionalProperties
+
+
+
+### Example
+```python
+from __future__ import print_function
+import time
+import petstore_api
+from petstore_api.rest import ApiException
+from pprint import pprint
+
+# create an instance of the API class
+api_instance = petstore_api.FakeApi()
+param = NULL # object | request body
+
+try:
+    # test inline additionalProperties
+    api_instance.test_inline_additional_properties(param)
+except ApiException as e:
+    print("Exception when calling FakeApi->test_inline_additional_properties: %s\n" % e)
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **param** | **object**| request body | 
+
+### Return type
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: Not defined
+
+[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
+
 # **test_json_form_data**
 > test_json_form_data(param, param2)
 
@@ -396,7 +444,7 @@ test json serialization of form data
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -409,7 +457,7 @@ api_instance = petstore_api.FakeApi()
 param = 'param_example' # str | field1
 param2 = 'param2_example' # str | field2
 
-try: 
+try:
     # test json serialization of form data
     api_instance.test_json_form_data(param, param2)
 except ApiException as e:

samples/client/petstore/python-asyncio/docs/FakeClassnameTags123Api.md

@@ -12,7 +12,7 @@ Method | HTTP request | Description
 
 To test class name in snake case
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -30,7 +30,7 @@ configuration.api_key['api_key_query'] = 'YOUR_API_KEY'
 api_instance = petstore_api.FakeClassnameTags123Api(petstore_api.ApiClient(configuration))
 body = petstore_api.Client() # Client | client model
 
-try: 
+try:
     # To test class name in snake case
     api_response = api_instance.test_classname(body)
     pprint(api_response)

samples/client/petstore/python-asyncio/docs/MapTest.md

@@ -3,7 +3,7 @@
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**map_map_of_string** | [**dict(str, dict(str, str))**](dict.md) |  | [optional] 
+**map_map_of_string** | **dict(str, dict(str, str))** |  | [optional] 
 **map_of_enum_string** | **dict(str, str)** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

samples/client/petstore/python-asyncio/docs/PetApi.md

@@ -21,7 +21,7 @@ Add a new pet to the store
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -37,7 +37,7 @@ configuration.access_token = 'YOUR_ACCESS_TOKEN'
 api_instance = petstore_api.PetApi(petstore_api.ApiClient(configuration))
 body = petstore_api.Pet() # Pet | Pet object that needs to be added to the store
 
-try: 
+try:
     # Add a new pet to the store
     api_instance.add_pet(body)
 except ApiException as e:
@@ -72,7 +72,7 @@ Deletes a pet
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -89,7 +89,7 @@ api_instance = petstore_api.PetApi(petstore_api.ApiClient(configuration))
 pet_id = 789 # int | Pet id to delete
 api_key = 'api_key_example' # str |  (optional)
 
-try: 
+try:
     # Deletes a pet
     api_instance.delete_pet(pet_id, api_key=api_key)
 except ApiException as e:
@@ -125,7 +125,7 @@ Finds Pets by status
 
 Multiple status values can be provided with comma separated strings
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -141,7 +141,7 @@ configuration.access_token = 'YOUR_ACCESS_TOKEN'
 api_instance = petstore_api.PetApi(petstore_api.ApiClient(configuration))
 status = ['status_example'] # list[str] | Status values that need to be considered for filter
 
-try: 
+try:
     # Finds Pets by status
     api_response = api_instance.find_pets_by_status(status)
     pprint(api_response)
@@ -177,7 +177,7 @@ Finds Pets by tags
 
 Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -193,7 +193,7 @@ configuration.access_token = 'YOUR_ACCESS_TOKEN'
 api_instance = petstore_api.PetApi(petstore_api.ApiClient(configuration))
 tags = ['tags_example'] # list[str] | Tags to filter by
 
-try: 
+try:
     # Finds Pets by tags
     api_response = api_instance.find_pets_by_tags(tags)
     pprint(api_response)
@@ -229,7 +229,7 @@ Find pet by ID
 
 Returns a single pet
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -247,7 +247,7 @@ configuration.api_key['api_key'] = 'YOUR_API_KEY'
 api_instance = petstore_api.PetApi(petstore_api.ApiClient(configuration))
 pet_id = 789 # int | ID of pet to return
 
-try: 
+try:
     # Find pet by ID
     api_response = api_instance.get_pet_by_id(pet_id)
     pprint(api_response)
@@ -283,7 +283,7 @@ Update an existing pet
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -299,7 +299,7 @@ configuration.access_token = 'YOUR_ACCESS_TOKEN'
 api_instance = petstore_api.PetApi(petstore_api.ApiClient(configuration))
 body = petstore_api.Pet() # Pet | Pet object that needs to be added to the store
 
-try: 
+try:
     # Update an existing pet
     api_instance.update_pet(body)
 except ApiException as e:
@@ -334,7 +334,7 @@ Updates a pet in the store with form data
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -352,7 +352,7 @@ pet_id = 789 # int | ID of pet that needs to be updated
 name = 'name_example' # str | Updated name of the pet (optional)
 status = 'status_example' # str | Updated status of the pet (optional)
 
-try: 
+try:
     # Updates a pet in the store with form data
     api_instance.update_pet_with_form(pet_id, name=name, status=status)
 except ApiException as e:
@@ -389,7 +389,7 @@ uploads an image
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -407,7 +407,7 @@ pet_id = 789 # int | ID of pet to update
 additional_metadata = 'additional_metadata_example' # str | Additional data to pass to server (optional)
 file = '/path/to/file.txt' # file | file to upload (optional)
 
-try: 
+try:
     # uploads an image
     api_response = api_instance.upload_file(pet_id, additional_metadata=additional_metadata, file=file)
     pprint(api_response)

samples/client/petstore/python-asyncio/docs/StoreApi.md

@@ -17,7 +17,7 @@ Delete purchase order by ID
 
 For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -29,7 +29,7 @@ from pprint import pprint
 api_instance = petstore_api.StoreApi()
 order_id = 'order_id_example' # str | ID of the order that needs to be deleted
 
-try: 
+try:
     # Delete purchase order by ID
     api_instance.delete_order(order_id)
 except ApiException as e:
@@ -64,7 +64,7 @@ Returns pet inventories by status
 
 Returns a map of status codes to quantities
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -81,7 +81,7 @@ configuration.api_key['api_key'] = 'YOUR_API_KEY'
 # create an instance of the API class
 api_instance = petstore_api.StoreApi(petstore_api.ApiClient(configuration))
 
-try: 
+try:
     # Returns pet inventories by status
     api_response = api_instance.get_inventory()
     pprint(api_response)
@@ -114,7 +114,7 @@ Find purchase order by ID
 
 For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -126,7 +126,7 @@ from pprint import pprint
 api_instance = petstore_api.StoreApi()
 order_id = 789 # int | ID of pet that needs to be fetched
 
-try: 
+try:
     # Find purchase order by ID
     api_response = api_instance.get_order_by_id(order_id)
     pprint(api_response)
@@ -162,7 +162,7 @@ Place an order for a pet
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -174,7 +174,7 @@ from pprint import pprint
 api_instance = petstore_api.StoreApi()
 body = petstore_api.Order() # Order | order placed for purchasing the pet
 
-try: 
+try:
     # Place an order for a pet
     api_response = api_instance.place_order(body)
     pprint(api_response)

samples/client/petstore/python-asyncio/docs/UserApi.md

@@ -21,7 +21,7 @@ Create user
 
 This can only be done by the logged in user.
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -33,7 +33,7 @@ from pprint import pprint
 api_instance = petstore_api.UserApi()
 body = petstore_api.User() # User | Created user object
 
-try: 
+try:
     # Create user
     api_instance.create_user(body)
 except ApiException as e:
@@ -68,7 +68,7 @@ Creates list of users with given input array
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -80,7 +80,7 @@ from pprint import pprint
 api_instance = petstore_api.UserApi()
 body = [petstore_api.User()] # list[User] | List of user object
 
-try: 
+try:
     # Creates list of users with given input array
     api_instance.create_users_with_array_input(body)
 except ApiException as e:
@@ -115,7 +115,7 @@ Creates list of users with given input array
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -127,7 +127,7 @@ from pprint import pprint
 api_instance = petstore_api.UserApi()
 body = [petstore_api.User()] # list[User] | List of user object
 
-try: 
+try:
     # Creates list of users with given input array
     api_instance.create_users_with_list_input(body)
 except ApiException as e:
@@ -162,7 +162,7 @@ Delete user
 
 This can only be done by the logged in user.
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -174,7 +174,7 @@ from pprint import pprint
 api_instance = petstore_api.UserApi()
 username = 'username_example' # str | The name that needs to be deleted
 
-try: 
+try:
     # Delete user
     api_instance.delete_user(username)
 except ApiException as e:
@@ -209,7 +209,7 @@ Get user by user name
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -221,7 +221,7 @@ from pprint import pprint
 api_instance = petstore_api.UserApi()
 username = 'username_example' # str | The name that needs to be fetched. Use user1 for testing. 
 
-try: 
+try:
     # Get user by user name
     api_response = api_instance.get_user_by_name(username)
     pprint(api_response)
@@ -257,7 +257,7 @@ Logs user into the system
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -270,7 +270,7 @@ api_instance = petstore_api.UserApi()
 username = 'username_example' # str | The user name for login
 password = 'password_example' # str | The password for login in clear text
 
-try: 
+try:
     # Logs user into the system
     api_response = api_instance.login_user(username, password)
     pprint(api_response)
@@ -307,7 +307,7 @@ Logs out current logged in user session
 
 
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -318,7 +318,7 @@ from pprint import pprint
 # create an instance of the API class
 api_instance = petstore_api.UserApi()
 
-try: 
+try:
     # Logs out current logged in user session
     api_instance.logout_user()
 except ApiException as e:
@@ -350,7 +350,7 @@ Updated user
 
 This can only be done by the logged in user.
 
-### Example 
+### Example
 ```python
 from __future__ import print_function
 import time
@@ -363,7 +363,7 @@ api_instance = petstore_api.UserApi()
 username = 'username_example' # str | name that need to be deleted
 body = petstore_api.User() # User | Updated user object
 
-try: 
+try:
     # Updated user
     api_instance.update_user(username, body)
 except ApiException as e:

samples/client/petstore/python-asyncio/petstore_api/__init__.py

@@ -1,9 +1,11 @@
 # coding: utf-8
 
+# flake8: noqa
+
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,53 +15,51 @@
 
 from __future__ import absolute_import
 
-# import models into sdk package
-from .models.additional_properties_class import AdditionalPropertiesClass
-from .models.animal import Animal
-from .models.animal_farm import AnimalFarm
-from .models.api_response import ApiResponse
-from .models.array_of_array_of_number_only import ArrayOfArrayOfNumberOnly
-from .models.array_of_number_only import ArrayOfNumberOnly
-from .models.array_test import ArrayTest
-from .models.capitalization import Capitalization
-from .models.category import Category
-from .models.class_model import ClassModel
-from .models.client import Client
-from .models.enum_arrays import EnumArrays
-from .models.enum_class import EnumClass
-from .models.enum_test import EnumTest
-from .models.format_test import FormatTest
-from .models.has_only_read_only import HasOnlyReadOnly
-from .models.list import List
-from .models.map_test import MapTest
-from .models.mixed_properties_and_additional_properties_class import MixedPropertiesAndAdditionalPropertiesClass
-from .models.model_200_response import Model200Response
-from .models.model_return import ModelReturn
-from .models.name import Name
-from .models.number_only import NumberOnly
-from .models.order import Order
-from .models.outer_boolean import OuterBoolean
-from .models.outer_composite import OuterComposite
-from .models.outer_enum import OuterEnum
-from .models.outer_number import OuterNumber
-from .models.outer_string import OuterString
-from .models.pet import Pet
-from .models.read_only_first import ReadOnlyFirst
-from .models.special_model_name import SpecialModelName
-from .models.tag import Tag
-from .models.user import User
-from .models.cat import Cat
-from .models.dog import Dog
-
 # import apis into sdk package
-from .apis.another_fake_api import AnotherFakeApi
-from .apis.fake_api import FakeApi
-from .apis.fake_classname_tags_123_api import FakeClassnameTags123Api
-from .apis.pet_api import PetApi
-from .apis.store_api import StoreApi
-from .apis.user_api import UserApi
+from petstore_api.api.another_fake_api import AnotherFakeApi
+from petstore_api.api.fake_api import FakeApi
+from petstore_api.api.fake_classname_tags_123_api import FakeClassnameTags123Api
+from petstore_api.api.pet_api import PetApi
+from petstore_api.api.store_api import StoreApi
+from petstore_api.api.user_api import UserApi
 
 # import ApiClient
-from .api_client import ApiClient
-
-from .configuration import Configuration
+from petstore_api.api_client import ApiClient
+from petstore_api.configuration import Configuration
+# import models into sdk package
+from petstore_api.models.additional_properties_class import AdditionalPropertiesClass
+from petstore_api.models.animal import Animal
+from petstore_api.models.animal_farm import AnimalFarm
+from petstore_api.models.api_response import ApiResponse
+from petstore_api.models.array_of_array_of_number_only import ArrayOfArrayOfNumberOnly
+from petstore_api.models.array_of_number_only import ArrayOfNumberOnly
+from petstore_api.models.array_test import ArrayTest
+from petstore_api.models.capitalization import Capitalization
+from petstore_api.models.category import Category
+from petstore_api.models.class_model import ClassModel
+from petstore_api.models.client import Client
+from petstore_api.models.enum_arrays import EnumArrays
+from petstore_api.models.enum_class import EnumClass
+from petstore_api.models.enum_test import EnumTest
+from petstore_api.models.format_test import FormatTest
+from petstore_api.models.has_only_read_only import HasOnlyReadOnly
+from petstore_api.models.list import List
+from petstore_api.models.map_test import MapTest
+from petstore_api.models.mixed_properties_and_additional_properties_class import MixedPropertiesAndAdditionalPropertiesClass
+from petstore_api.models.model_200_response import Model200Response
+from petstore_api.models.model_return import ModelReturn
+from petstore_api.models.name import Name
+from petstore_api.models.number_only import NumberOnly
+from petstore_api.models.order import Order
+from petstore_api.models.outer_boolean import OuterBoolean
+from petstore_api.models.outer_composite import OuterComposite
+from petstore_api.models.outer_enum import OuterEnum
+from petstore_api.models.outer_number import OuterNumber
+from petstore_api.models.outer_string import OuterString
+from petstore_api.models.pet import Pet
+from petstore_api.models.read_only_first import ReadOnlyFirst
+from petstore_api.models.special_model_name import SpecialModelName
+from petstore_api.models.tag import Tag
+from petstore_api.models.user import User
+from petstore_api.models.cat import Cat
+from petstore_api.models.dog import Dog

samples/client/petstore/python-asyncio/petstore_api/api/__init__.py

@@ -0,0 +1,11 @@
+from __future__ import absolute_import
+
+# flake8: noqa
+
+# import apis into api package
+from petstore_api.api.another_fake_api import AnotherFakeApi
+from petstore_api.api.fake_api import FakeApi
+from petstore_api.api.fake_classname_tags_123_api import FakeClassnameTags123Api
+from petstore_api.api.pet_api import PetApi
+from petstore_api.api.store_api import StoreApi
+from petstore_api.api.user_api import UserApi

samples/client/petstore/python-asyncio/petstore_api/api/another_fake_api.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,19 +13,17 @@
 
 from __future__ import absolute_import
 
-import sys
-import os
-import re
+import re  # noqa: F401
 
 # python 2 and python 3 compatibility library
-from six import iteritems
+import six
 
-from ..api_client import ApiClient
+from petstore_api.api_client import ApiClient
 
 
 class AnotherFakeApi(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     Ref: https://github.com/swagger-api/swagger-codegen
     """
@@ -35,10 +33,10 @@ class AnotherFakeApi(object):
             api_client = ApiClient()
         self.api_client = api_client
 
-    def test_special_tags(self, body, **kwargs):
-        """
-        To test special tags
-        To test special tags
+    def test_special_tags(self, body, **kwargs):  # noqa: E501
+        """To test special tags  # noqa: E501
+
+        To test special tags  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.test_special_tags(body, async=True)
@@ -52,15 +50,15 @@ class AnotherFakeApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.test_special_tags_with_http_info(body, **kwargs)
+            return self.test_special_tags_with_http_info(body, **kwargs)  # noqa: E501
         else:
-            (data) = self.test_special_tags_with_http_info(body, **kwargs)
+            (data) = self.test_special_tags_with_http_info(body, **kwargs)  # noqa: E501
             return data
 
-    def test_special_tags_with_http_info(self, body, **kwargs):
-        """
-        To test special tags
-        To test special tags
+    def test_special_tags_with_http_info(self, body, **kwargs):  # noqa: E501
+        """To test special tags  # noqa: E501
+
+        To test special tags  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.test_special_tags_with_http_info(body, async=True)
@@ -73,14 +71,14 @@ class AnotherFakeApi(object):
                  returns the request thread.
         """
 
-        all_params = ['body']
+        all_params = ['body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -89,9 +87,9 @@ class AnotherFakeApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `test_special_tags`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `test_special_tags`")  # noqa: E501
 
         collection_formats = {}
 
@@ -108,27 +106,28 @@ class AnotherFakeApi(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/json'])  # noqa: E501
 
         # HTTP header `Content-Type`
-        header_params['Content-Type'] = self.api_client.\
-            select_header_content_type(['application/json'])
+        header_params['Content-Type'] = self.api_client.select_header_content_type(  # noqa: E501
+            ['application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/another-fake/dummy', 'PATCH',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='Client',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/another-fake/dummy', 'PATCH',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='Client',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)

samples/client/petstore/python-asyncio/petstore_api/api/fake_classname_tags_123_api.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,19 +13,17 @@
 
 from __future__ import absolute_import
 
-import sys
-import os
-import re
+import re  # noqa: F401
 
 # python 2 and python 3 compatibility library
-from six import iteritems
+import six
 
-from ..api_client import ApiClient
+from petstore_api.api_client import ApiClient
 
 
 class FakeClassnameTags123Api(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     Ref: https://github.com/swagger-api/swagger-codegen
     """
@@ -35,9 +33,9 @@ class FakeClassnameTags123Api(object):
             api_client = ApiClient()
         self.api_client = api_client
 
-    def test_classname(self, body, **kwargs):
-        """
-        To test class name in snake case
+    def test_classname(self, body, **kwargs):  # noqa: E501
+        """To test class name in snake case  # noqa: E501
+
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.test_classname(body, async=True)
@@ -51,14 +49,14 @@ class FakeClassnameTags123Api(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.test_classname_with_http_info(body, **kwargs)
+            return self.test_classname_with_http_info(body, **kwargs)  # noqa: E501
         else:
-            (data) = self.test_classname_with_http_info(body, **kwargs)
+            (data) = self.test_classname_with_http_info(body, **kwargs)  # noqa: E501
             return data
 
-    def test_classname_with_http_info(self, body, **kwargs):
-        """
-        To test class name in snake case
+    def test_classname_with_http_info(self, body, **kwargs):  # noqa: E501
+        """To test class name in snake case  # noqa: E501
+
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.test_classname_with_http_info(body, async=True)
@@ -71,14 +69,14 @@ class FakeClassnameTags123Api(object):
                  returns the request thread.
         """
 
-        all_params = ['body']
+        all_params = ['body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -87,9 +85,9 @@ class FakeClassnameTags123Api(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `test_classname`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `test_classname`")  # noqa: E501
 
         collection_formats = {}
 
@@ -106,27 +104,28 @@ class FakeClassnameTags123Api(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/json'])  # noqa: E501
 
         # HTTP header `Content-Type`
-        header_params['Content-Type'] = self.api_client.\
-            select_header_content_type(['application/json'])
+        header_params['Content-Type'] = self.api_client.select_header_content_type(  # noqa: E501
+            ['application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['api_key_query']
+        auth_settings = ['api_key_query']  # noqa: E501
 
-        return self.api_client.call_api('/fake_classname_test', 'PATCH',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='Client',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/fake_classname_test', 'PATCH',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='Client',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)

samples/client/petstore/python-asyncio/petstore_api/api/pet_api.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,19 +13,17 @@
 
 from __future__ import absolute_import
 
-import sys
-import os
-import re
+import re  # noqa: F401
 
 # python 2 and python 3 compatibility library
-from six import iteritems
+import six
 
-from ..api_client import ApiClient
+from petstore_api.api_client import ApiClient
 
 
 class PetApi(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     Ref: https://github.com/swagger-api/swagger-codegen
     """
@@ -35,10 +33,10 @@ class PetApi(object):
             api_client = ApiClient()
         self.api_client = api_client
 
-    def add_pet(self, body, **kwargs):
-        """
-        Add a new pet to the store
-        
+    def add_pet(self, body, **kwargs):  # noqa: E501
+        """Add a new pet to the store  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.add_pet(body, async=True)
@@ -52,15 +50,15 @@ class PetApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.add_pet_with_http_info(body, **kwargs)
+            return self.add_pet_with_http_info(body, **kwargs)  # noqa: E501
         else:
-            (data) = self.add_pet_with_http_info(body, **kwargs)
+            (data) = self.add_pet_with_http_info(body, **kwargs)  # noqa: E501
             return data
 
-    def add_pet_with_http_info(self, body, **kwargs):
-        """
-        Add a new pet to the store
-        
+    def add_pet_with_http_info(self, body, **kwargs):  # noqa: E501
+        """Add a new pet to the store  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.add_pet_with_http_info(body, async=True)
@@ -73,14 +71,14 @@ class PetApi(object):
                  returns the request thread.
         """
 
-        all_params = ['body']
+        all_params = ['body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -89,9 +87,9 @@ class PetApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `add_pet`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `add_pet`")  # noqa: E501
 
         collection_formats = {}
 
@@ -108,35 +106,36 @@ class PetApi(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # HTTP header `Content-Type`
-        header_params['Content-Type'] = self.api_client.\
-            select_header_content_type(['application/json', 'application/xml'])
+        header_params['Content-Type'] = self.api_client.select_header_content_type(  # noqa: E501
+            ['application/json', 'application/xml'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['petstore_auth']
+        auth_settings = ['petstore_auth']  # noqa: E501
 
-        return self.api_client.call_api('/pet', 'POST',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/pet', 'POST',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def delete_pet(self, pet_id, **kwargs):
-        """
-        Deletes a pet
-        
+    def delete_pet(self, pet_id, **kwargs):  # noqa: E501
+        """Deletes a pet  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.delete_pet(pet_id, async=True)
@@ -151,15 +150,15 @@ class PetApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.delete_pet_with_http_info(pet_id, **kwargs)
+            return self.delete_pet_with_http_info(pet_id, **kwargs)  # noqa: E501
         else:
-            (data) = self.delete_pet_with_http_info(pet_id, **kwargs)
+            (data) = self.delete_pet_with_http_info(pet_id, **kwargs)  # noqa: E501
             return data
 
-    def delete_pet_with_http_info(self, pet_id, **kwargs):
-        """
-        Deletes a pet
-        
+    def delete_pet_with_http_info(self, pet_id, **kwargs):  # noqa: E501
+        """Deletes a pet  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.delete_pet_with_http_info(pet_id, async=True)
@@ -173,14 +172,14 @@ class PetApi(object):
                  returns the request thread.
         """
 
-        all_params = ['pet_id', 'api_key']
+        all_params = ['pet_id', 'api_key']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -189,52 +188,53 @@ class PetApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'pet_id' is set
-        if ('pet_id' not in params) or (params['pet_id'] is None):
-            raise ValueError("Missing the required parameter `pet_id` when calling `delete_pet`")
-
+        if ('pet_id' not in params or
+                params['pet_id'] is None):
+            raise ValueError("Missing the required parameter `pet_id` when calling `delete_pet`")  # noqa: E501
 
         collection_formats = {}
 
         path_params = {}
         if 'pet_id' in params:
-            path_params['petId'] = params['pet_id']
+            path_params['petId'] = params['pet_id']  # noqa: E501
 
         query_params = []
 
         header_params = {}
         if 'api_key' in params:
-            header_params['api_key'] = params['api_key']
+            header_params['api_key'] = params['api_key']  # noqa: E501
 
         form_params = []
         local_var_files = {}
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['petstore_auth']
+        auth_settings = ['petstore_auth']  # noqa: E501
 
-        return self.api_client.call_api('/pet/{petId}', 'DELETE',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/pet/{petId}', 'DELETE',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def find_pets_by_status(self, status, **kwargs):
-        """
-        Finds Pets by status
-        Multiple status values can be provided with comma separated strings
+    def find_pets_by_status(self, status, **kwargs):  # noqa: E501
+        """Finds Pets by status  # noqa: E501
+
+        Multiple status values can be provided with comma separated strings  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.find_pets_by_status(status, async=True)
@@ -248,15 +248,15 @@ class PetApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.find_pets_by_status_with_http_info(status, **kwargs)
+            return self.find_pets_by_status_with_http_info(status, **kwargs)  # noqa: E501
         else:
-            (data) = self.find_pets_by_status_with_http_info(status, **kwargs)
+            (data) = self.find_pets_by_status_with_http_info(status, **kwargs)  # noqa: E501
             return data
 
-    def find_pets_by_status_with_http_info(self, status, **kwargs):
-        """
-        Finds Pets by status
-        Multiple status values can be provided with comma separated strings
+    def find_pets_by_status_with_http_info(self, status, **kwargs):  # noqa: E501
+        """Finds Pets by status  # noqa: E501
+
+        Multiple status values can be provided with comma separated strings  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.find_pets_by_status_with_http_info(status, async=True)
@@ -269,14 +269,14 @@ class PetApi(object):
                  returns the request thread.
         """
 
-        all_params = ['status']
+        all_params = ['status']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -285,9 +285,9 @@ class PetApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'status' is set
-        if ('status' not in params) or (params['status'] is None):
-            raise ValueError("Missing the required parameter `status` when calling `find_pets_by_status`")
-
+        if ('status' not in params or
+                params['status'] is None):
+            raise ValueError("Missing the required parameter `status` when calling `find_pets_by_status`")  # noqa: E501
 
         collection_formats = {}
 
@@ -295,8 +295,8 @@ class PetApi(object):
 
         query_params = []
         if 'status' in params:
-            query_params.append(('status', params['status']))
-            collection_formats['status'] = 'csv'
+            query_params.append(('status', params['status']))  # noqa: E501
+            collection_formats['status'] = 'csv'  # noqa: E501
 
         header_params = {}
 
@@ -305,31 +305,32 @@ class PetApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['petstore_auth']
+        auth_settings = ['petstore_auth']  # noqa: E501
 
-        return self.api_client.call_api('/pet/findByStatus', 'GET',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='list[Pet]',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/pet/findByStatus', 'GET',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='list[Pet]',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def find_pets_by_tags(self, tags, **kwargs):
-        """
-        Finds Pets by tags
-        Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
+    def find_pets_by_tags(self, tags, **kwargs):  # noqa: E501
+        """Finds Pets by tags  # noqa: E501
+
+        Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.find_pets_by_tags(tags, async=True)
@@ -343,15 +344,15 @@ class PetApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.find_pets_by_tags_with_http_info(tags, **kwargs)
+            return self.find_pets_by_tags_with_http_info(tags, **kwargs)  # noqa: E501
         else:
-            (data) = self.find_pets_by_tags_with_http_info(tags, **kwargs)
+            (data) = self.find_pets_by_tags_with_http_info(tags, **kwargs)  # noqa: E501
             return data
 
-    def find_pets_by_tags_with_http_info(self, tags, **kwargs):
-        """
-        Finds Pets by tags
-        Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
+    def find_pets_by_tags_with_http_info(self, tags, **kwargs):  # noqa: E501
+        """Finds Pets by tags  # noqa: E501
+
+        Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.find_pets_by_tags_with_http_info(tags, async=True)
@@ -364,14 +365,14 @@ class PetApi(object):
                  returns the request thread.
         """
 
-        all_params = ['tags']
+        all_params = ['tags']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -380,9 +381,9 @@ class PetApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'tags' is set
-        if ('tags' not in params) or (params['tags'] is None):
-            raise ValueError("Missing the required parameter `tags` when calling `find_pets_by_tags`")
-
+        if ('tags' not in params or
+                params['tags'] is None):
+            raise ValueError("Missing the required parameter `tags` when calling `find_pets_by_tags`")  # noqa: E501
 
         collection_formats = {}
 
@@ -390,8 +391,8 @@ class PetApi(object):
 
         query_params = []
         if 'tags' in params:
-            query_params.append(('tags', params['tags']))
-            collection_formats['tags'] = 'csv'
+            query_params.append(('tags', params['tags']))  # noqa: E501
+            collection_formats['tags'] = 'csv'  # noqa: E501
 
         header_params = {}
 
@@ -400,31 +401,32 @@ class PetApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['petstore_auth']
+        auth_settings = ['petstore_auth']  # noqa: E501
 
-        return self.api_client.call_api('/pet/findByTags', 'GET',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='list[Pet]',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/pet/findByTags', 'GET',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='list[Pet]',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def get_pet_by_id(self, pet_id, **kwargs):
-        """
-        Find pet by ID
-        Returns a single pet
+    def get_pet_by_id(self, pet_id, **kwargs):  # noqa: E501
+        """Find pet by ID  # noqa: E501
+
+        Returns a single pet  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.get_pet_by_id(pet_id, async=True)
@@ -438,15 +440,15 @@ class PetApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.get_pet_by_id_with_http_info(pet_id, **kwargs)
+            return self.get_pet_by_id_with_http_info(pet_id, **kwargs)  # noqa: E501
         else:
-            (data) = self.get_pet_by_id_with_http_info(pet_id, **kwargs)
+            (data) = self.get_pet_by_id_with_http_info(pet_id, **kwargs)  # noqa: E501
             return data
 
-    def get_pet_by_id_with_http_info(self, pet_id, **kwargs):
-        """
-        Find pet by ID
-        Returns a single pet
+    def get_pet_by_id_with_http_info(self, pet_id, **kwargs):  # noqa: E501
+        """Find pet by ID  # noqa: E501
+
+        Returns a single pet  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.get_pet_by_id_with_http_info(pet_id, async=True)
@@ -459,14 +461,14 @@ class PetApi(object):
                  returns the request thread.
         """
 
-        all_params = ['pet_id']
+        all_params = ['pet_id']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -475,15 +477,15 @@ class PetApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'pet_id' is set
-        if ('pet_id' not in params) or (params['pet_id'] is None):
-            raise ValueError("Missing the required parameter `pet_id` when calling `get_pet_by_id`")
-
+        if ('pet_id' not in params or
+                params['pet_id'] is None):
+            raise ValueError("Missing the required parameter `pet_id` when calling `get_pet_by_id`")  # noqa: E501
 
         collection_formats = {}
 
         path_params = {}
         if 'pet_id' in params:
-            path_params['petId'] = params['pet_id']
+            path_params['petId'] = params['pet_id']  # noqa: E501
 
         query_params = []
 
@@ -494,31 +496,32 @@ class PetApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['api_key']
+        auth_settings = ['api_key']  # noqa: E501
 
-        return self.api_client.call_api('/pet/{petId}', 'GET',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='Pet',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/pet/{petId}', 'GET',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='Pet',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def update_pet(self, body, **kwargs):
-        """
-        Update an existing pet
-        
+    def update_pet(self, body, **kwargs):  # noqa: E501
+        """Update an existing pet  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.update_pet(body, async=True)
@@ -532,15 +535,15 @@ class PetApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.update_pet_with_http_info(body, **kwargs)
+            return self.update_pet_with_http_info(body, **kwargs)  # noqa: E501
         else:
-            (data) = self.update_pet_with_http_info(body, **kwargs)
+            (data) = self.update_pet_with_http_info(body, **kwargs)  # noqa: E501
             return data
 
-    def update_pet_with_http_info(self, body, **kwargs):
-        """
-        Update an existing pet
-        
+    def update_pet_with_http_info(self, body, **kwargs):  # noqa: E501
+        """Update an existing pet  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.update_pet_with_http_info(body, async=True)
@@ -553,14 +556,14 @@ class PetApi(object):
                  returns the request thread.
         """
 
-        all_params = ['body']
+        all_params = ['body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -569,9 +572,9 @@ class PetApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `update_pet`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `update_pet`")  # noqa: E501
 
         collection_formats = {}
 
@@ -588,35 +591,36 @@ class PetApi(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # HTTP header `Content-Type`
-        header_params['Content-Type'] = self.api_client.\
-            select_header_content_type(['application/json', 'application/xml'])
+        header_params['Content-Type'] = self.api_client.select_header_content_type(  # noqa: E501
+            ['application/json', 'application/xml'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['petstore_auth']
+        auth_settings = ['petstore_auth']  # noqa: E501
 
-        return self.api_client.call_api('/pet', 'PUT',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/pet', 'PUT',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def update_pet_with_form(self, pet_id, **kwargs):
-        """
-        Updates a pet in the store with form data
-        
+    def update_pet_with_form(self, pet_id, **kwargs):  # noqa: E501
+        """Updates a pet in the store with form data  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.update_pet_with_form(pet_id, async=True)
@@ -632,15 +636,15 @@ class PetApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.update_pet_with_form_with_http_info(pet_id, **kwargs)
+            return self.update_pet_with_form_with_http_info(pet_id, **kwargs)  # noqa: E501
         else:
-            (data) = self.update_pet_with_form_with_http_info(pet_id, **kwargs)
+            (data) = self.update_pet_with_form_with_http_info(pet_id, **kwargs)  # noqa: E501
             return data
 
-    def update_pet_with_form_with_http_info(self, pet_id, **kwargs):
-        """
-        Updates a pet in the store with form data
-        
+    def update_pet_with_form_with_http_info(self, pet_id, **kwargs):  # noqa: E501
+        """Updates a pet in the store with form data  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.update_pet_with_form_with_http_info(pet_id, async=True)
@@ -655,14 +659,14 @@ class PetApi(object):
                  returns the request thread.
         """
 
-        all_params = ['pet_id', 'name', 'status']
+        all_params = ['pet_id', 'name', 'status']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -671,15 +675,15 @@ class PetApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'pet_id' is set
-        if ('pet_id' not in params) or (params['pet_id'] is None):
-            raise ValueError("Missing the required parameter `pet_id` when calling `update_pet_with_form`")
-
+        if ('pet_id' not in params or
+                params['pet_id'] is None):
+            raise ValueError("Missing the required parameter `pet_id` when calling `update_pet_with_form`")  # noqa: E501
 
         collection_formats = {}
 
         path_params = {}
         if 'pet_id' in params:
-            path_params['petId'] = params['pet_id']
+            path_params['petId'] = params['pet_id']  # noqa: E501
 
         query_params = []
 
@@ -688,41 +692,42 @@ class PetApi(object):
         form_params = []
         local_var_files = {}
         if 'name' in params:
-            form_params.append(('name', params['name']))
+            form_params.append(('name', params['name']))  # noqa: E501
         if 'status' in params:
-            form_params.append(('status', params['status']))
+            form_params.append(('status', params['status']))  # noqa: E501
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # HTTP header `Content-Type`
-        header_params['Content-Type'] = self.api_client.\
-            select_header_content_type(['application/x-www-form-urlencoded'])
+        header_params['Content-Type'] = self.api_client.select_header_content_type(  # noqa: E501
+            ['application/x-www-form-urlencoded'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['petstore_auth']
+        auth_settings = ['petstore_auth']  # noqa: E501
 
-        return self.api_client.call_api('/pet/{petId}', 'POST',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/pet/{petId}', 'POST',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def upload_file(self, pet_id, **kwargs):
-        """
-        uploads an image
-        
+    def upload_file(self, pet_id, **kwargs):  # noqa: E501
+        """uploads an image  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.upload_file(pet_id, async=True)
@@ -738,15 +743,15 @@ class PetApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.upload_file_with_http_info(pet_id, **kwargs)
+            return self.upload_file_with_http_info(pet_id, **kwargs)  # noqa: E501
         else:
-            (data) = self.upload_file_with_http_info(pet_id, **kwargs)
+            (data) = self.upload_file_with_http_info(pet_id, **kwargs)  # noqa: E501
             return data
 
-    def upload_file_with_http_info(self, pet_id, **kwargs):
-        """
-        uploads an image
-        
+    def upload_file_with_http_info(self, pet_id, **kwargs):  # noqa: E501
+        """uploads an image  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.upload_file_with_http_info(pet_id, async=True)
@@ -761,14 +766,14 @@ class PetApi(object):
                  returns the request thread.
         """
 
-        all_params = ['pet_id', 'additional_metadata', 'file']
+        all_params = ['pet_id', 'additional_metadata', 'file']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -777,15 +782,15 @@ class PetApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'pet_id' is set
-        if ('pet_id' not in params) or (params['pet_id'] is None):
-            raise ValueError("Missing the required parameter `pet_id` when calling `upload_file`")
-
+        if ('pet_id' not in params or
+                params['pet_id'] is None):
+            raise ValueError("Missing the required parameter `pet_id` when calling `upload_file`")  # noqa: E501
 
         collection_formats = {}
 
         path_params = {}
         if 'pet_id' in params:
-            path_params['petId'] = params['pet_id']
+            path_params['petId'] = params['pet_id']  # noqa: E501
 
         query_params = []
 
@@ -794,33 +799,34 @@ class PetApi(object):
         form_params = []
         local_var_files = {}
         if 'additional_metadata' in params:
-            form_params.append(('additionalMetadata', params['additional_metadata']))
+            form_params.append(('additionalMetadata', params['additional_metadata']))  # noqa: E501
         if 'file' in params:
-            local_var_files['file'] = params['file']
+            local_var_files['file'] = params['file']  # noqa: E501
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/json'])  # noqa: E501
 
         # HTTP header `Content-Type`
-        header_params['Content-Type'] = self.api_client.\
-            select_header_content_type(['multipart/form-data'])
+        header_params['Content-Type'] = self.api_client.select_header_content_type(  # noqa: E501
+            ['multipart/form-data'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['petstore_auth']
+        auth_settings = ['petstore_auth']  # noqa: E501
 
-        return self.api_client.call_api('/pet/{petId}/uploadImage', 'POST',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='ApiResponse',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/pet/{petId}/uploadImage', 'POST',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='ApiResponse',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)

samples/client/petstore/python-asyncio/petstore_api/api/store_api.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,19 +13,17 @@
 
 from __future__ import absolute_import
 
-import sys
-import os
-import re
+import re  # noqa: F401
 
 # python 2 and python 3 compatibility library
-from six import iteritems
+import six
 
-from ..api_client import ApiClient
+from petstore_api.api_client import ApiClient
 
 
 class StoreApi(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     Ref: https://github.com/swagger-api/swagger-codegen
     """
@@ -35,10 +33,10 @@ class StoreApi(object):
             api_client = ApiClient()
         self.api_client = api_client
 
-    def delete_order(self, order_id, **kwargs):
-        """
-        Delete purchase order by ID
-        For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
+    def delete_order(self, order_id, **kwargs):  # noqa: E501
+        """Delete purchase order by ID  # noqa: E501
+
+        For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.delete_order(order_id, async=True)
@@ -52,15 +50,15 @@ class StoreApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.delete_order_with_http_info(order_id, **kwargs)
+            return self.delete_order_with_http_info(order_id, **kwargs)  # noqa: E501
         else:
-            (data) = self.delete_order_with_http_info(order_id, **kwargs)
+            (data) = self.delete_order_with_http_info(order_id, **kwargs)  # noqa: E501
             return data
 
-    def delete_order_with_http_info(self, order_id, **kwargs):
-        """
-        Delete purchase order by ID
-        For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
+    def delete_order_with_http_info(self, order_id, **kwargs):  # noqa: E501
+        """Delete purchase order by ID  # noqa: E501
+
+        For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.delete_order_with_http_info(order_id, async=True)
@@ -73,14 +71,14 @@ class StoreApi(object):
                  returns the request thread.
         """
 
-        all_params = ['order_id']
+        all_params = ['order_id']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -89,15 +87,15 @@ class StoreApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'order_id' is set
-        if ('order_id' not in params) or (params['order_id'] is None):
-            raise ValueError("Missing the required parameter `order_id` when calling `delete_order`")
-
+        if ('order_id' not in params or
+                params['order_id'] is None):
+            raise ValueError("Missing the required parameter `order_id` when calling `delete_order`")  # noqa: E501
 
         collection_formats = {}
 
         path_params = {}
         if 'order_id' in params:
-            path_params['order_id'] = params['order_id']
+            path_params['order_id'] = params['order_id']  # noqa: E501
 
         query_params = []
 
@@ -108,31 +106,32 @@ class StoreApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/store/order/{order_id}', 'DELETE',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/store/order/{order_id}', 'DELETE',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def get_inventory(self, **kwargs):
-        """
-        Returns pet inventories by status
-        Returns a map of status codes to quantities
+    def get_inventory(self, **kwargs):  # noqa: E501
+        """Returns pet inventories by status  # noqa: E501
+
+        Returns a map of status codes to quantities  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.get_inventory(async=True)
@@ -145,15 +144,15 @@ class StoreApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.get_inventory_with_http_info(**kwargs)
+            return self.get_inventory_with_http_info(**kwargs)  # noqa: E501
         else:
-            (data) = self.get_inventory_with_http_info(**kwargs)
+            (data) = self.get_inventory_with_http_info(**kwargs)  # noqa: E501
             return data
 
-    def get_inventory_with_http_info(self, **kwargs):
-        """
-        Returns pet inventories by status
-        Returns a map of status codes to quantities
+    def get_inventory_with_http_info(self, **kwargs):  # noqa: E501
+        """Returns pet inventories by status  # noqa: E501
+
+        Returns a map of status codes to quantities  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.get_inventory_with_http_info(async=True)
@@ -165,14 +164,14 @@ class StoreApi(object):
                  returns the request thread.
         """
 
-        all_params = []
+        all_params = []  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -194,31 +193,32 @@ class StoreApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = ['api_key']
+        auth_settings = ['api_key']  # noqa: E501
 
-        return self.api_client.call_api('/store/inventory', 'GET',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='dict(str, int)',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/store/inventory', 'GET',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='dict(str, int)',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def get_order_by_id(self, order_id, **kwargs):
-        """
-        Find purchase order by ID
-        For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
+    def get_order_by_id(self, order_id, **kwargs):  # noqa: E501
+        """Find purchase order by ID  # noqa: E501
+
+        For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.get_order_by_id(order_id, async=True)
@@ -232,15 +232,15 @@ class StoreApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.get_order_by_id_with_http_info(order_id, **kwargs)
+            return self.get_order_by_id_with_http_info(order_id, **kwargs)  # noqa: E501
         else:
-            (data) = self.get_order_by_id_with_http_info(order_id, **kwargs)
+            (data) = self.get_order_by_id_with_http_info(order_id, **kwargs)  # noqa: E501
             return data
 
-    def get_order_by_id_with_http_info(self, order_id, **kwargs):
-        """
-        Find purchase order by ID
-        For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
+    def get_order_by_id_with_http_info(self, order_id, **kwargs):  # noqa: E501
+        """Find purchase order by ID  # noqa: E501
+
+        For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.get_order_by_id_with_http_info(order_id, async=True)
@@ -253,14 +253,14 @@ class StoreApi(object):
                  returns the request thread.
         """
 
-        all_params = ['order_id']
+        all_params = ['order_id']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -269,19 +269,19 @@ class StoreApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'order_id' is set
-        if ('order_id' not in params) or (params['order_id'] is None):
-            raise ValueError("Missing the required parameter `order_id` when calling `get_order_by_id`")
-
-        if 'order_id' in params and params['order_id'] > 5:
-            raise ValueError("Invalid value for parameter `order_id` when calling `get_order_by_id`, must be a value less than or equal to `5`")
-        if 'order_id' in params and params['order_id'] < 1:
-            raise ValueError("Invalid value for parameter `order_id` when calling `get_order_by_id`, must be a value greater than or equal to `1`")
+        if ('order_id' not in params or
+                params['order_id'] is None):
+            raise ValueError("Missing the required parameter `order_id` when calling `get_order_by_id`")  # noqa: E501
 
+        if 'order_id' in params and params['order_id'] > 5:  # noqa: E501
+            raise ValueError("Invalid value for parameter `order_id` when calling `get_order_by_id`, must be a value less than or equal to `5`")  # noqa: E501
+        if 'order_id' in params and params['order_id'] < 1:  # noqa: E501
+            raise ValueError("Invalid value for parameter `order_id` when calling `get_order_by_id`, must be a value greater than or equal to `1`")  # noqa: E501
         collection_formats = {}
 
         path_params = {}
         if 'order_id' in params:
-            path_params['order_id'] = params['order_id']
+            path_params['order_id'] = params['order_id']  # noqa: E501
 
         query_params = []
 
@@ -292,31 +292,32 @@ class StoreApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/store/order/{order_id}', 'GET',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='Order',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/store/order/{order_id}', 'GET',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='Order',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def place_order(self, body, **kwargs):
-        """
-        Place an order for a pet
-        
+    def place_order(self, body, **kwargs):  # noqa: E501
+        """Place an order for a pet  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.place_order(body, async=True)
@@ -330,15 +331,15 @@ class StoreApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.place_order_with_http_info(body, **kwargs)
+            return self.place_order_with_http_info(body, **kwargs)  # noqa: E501
         else:
-            (data) = self.place_order_with_http_info(body, **kwargs)
+            (data) = self.place_order_with_http_info(body, **kwargs)  # noqa: E501
             return data
 
-    def place_order_with_http_info(self, body, **kwargs):
-        """
-        Place an order for a pet
-        
+    def place_order_with_http_info(self, body, **kwargs):  # noqa: E501
+        """Place an order for a pet  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.place_order_with_http_info(body, async=True)
@@ -351,14 +352,14 @@ class StoreApi(object):
                  returns the request thread.
         """
 
-        all_params = ['body']
+        all_params = ['body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -367,9 +368,9 @@ class StoreApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `place_order`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `place_order`")  # noqa: E501
 
         collection_formats = {}
 
@@ -386,23 +387,24 @@ class StoreApi(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/store/order', 'POST',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='Order',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/store/order', 'POST',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='Order',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)

samples/client/petstore/python-asyncio/petstore_api/api/user_api.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,19 +13,17 @@
 
 from __future__ import absolute_import
 
-import sys
-import os
-import re
+import re  # noqa: F401
 
 # python 2 and python 3 compatibility library
-from six import iteritems
+import six
 
-from ..api_client import ApiClient
+from petstore_api.api_client import ApiClient
 
 
 class UserApi(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     Ref: https://github.com/swagger-api/swagger-codegen
     """
@@ -35,10 +33,10 @@ class UserApi(object):
             api_client = ApiClient()
         self.api_client = api_client
 
-    def create_user(self, body, **kwargs):
-        """
-        Create user
-        This can only be done by the logged in user.
+    def create_user(self, body, **kwargs):  # noqa: E501
+        """Create user  # noqa: E501
+
+        This can only be done by the logged in user.  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.create_user(body, async=True)
@@ -52,15 +50,15 @@ class UserApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.create_user_with_http_info(body, **kwargs)
+            return self.create_user_with_http_info(body, **kwargs)  # noqa: E501
         else:
-            (data) = self.create_user_with_http_info(body, **kwargs)
+            (data) = self.create_user_with_http_info(body, **kwargs)  # noqa: E501
             return data
 
-    def create_user_with_http_info(self, body, **kwargs):
-        """
-        Create user
-        This can only be done by the logged in user.
+    def create_user_with_http_info(self, body, **kwargs):  # noqa: E501
+        """Create user  # noqa: E501
+
+        This can only be done by the logged in user.  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.create_user_with_http_info(body, async=True)
@@ -73,14 +71,14 @@ class UserApi(object):
                  returns the request thread.
         """
 
-        all_params = ['body']
+        all_params = ['body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -89,9 +87,9 @@ class UserApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `create_user`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `create_user`")  # noqa: E501
 
         collection_formats = {}
 
@@ -108,31 +106,32 @@ class UserApi(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/user', 'POST',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/user', 'POST',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def create_users_with_array_input(self, body, **kwargs):
-        """
-        Creates list of users with given input array
-        
+    def create_users_with_array_input(self, body, **kwargs):  # noqa: E501
+        """Creates list of users with given input array  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.create_users_with_array_input(body, async=True)
@@ -146,15 +145,15 @@ class UserApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.create_users_with_array_input_with_http_info(body, **kwargs)
+            return self.create_users_with_array_input_with_http_info(body, **kwargs)  # noqa: E501
         else:
-            (data) = self.create_users_with_array_input_with_http_info(body, **kwargs)
+            (data) = self.create_users_with_array_input_with_http_info(body, **kwargs)  # noqa: E501
             return data
 
-    def create_users_with_array_input_with_http_info(self, body, **kwargs):
-        """
-        Creates list of users with given input array
-        
+    def create_users_with_array_input_with_http_info(self, body, **kwargs):  # noqa: E501
+        """Creates list of users with given input array  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.create_users_with_array_input_with_http_info(body, async=True)
@@ -167,14 +166,14 @@ class UserApi(object):
                  returns the request thread.
         """
 
-        all_params = ['body']
+        all_params = ['body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -183,9 +182,9 @@ class UserApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `create_users_with_array_input`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `create_users_with_array_input`")  # noqa: E501
 
         collection_formats = {}
 
@@ -202,31 +201,32 @@ class UserApi(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/user/createWithArray', 'POST',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/user/createWithArray', 'POST',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def create_users_with_list_input(self, body, **kwargs):
-        """
-        Creates list of users with given input array
-        
+    def create_users_with_list_input(self, body, **kwargs):  # noqa: E501
+        """Creates list of users with given input array  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.create_users_with_list_input(body, async=True)
@@ -240,15 +240,15 @@ class UserApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.create_users_with_list_input_with_http_info(body, **kwargs)
+            return self.create_users_with_list_input_with_http_info(body, **kwargs)  # noqa: E501
         else:
-            (data) = self.create_users_with_list_input_with_http_info(body, **kwargs)
+            (data) = self.create_users_with_list_input_with_http_info(body, **kwargs)  # noqa: E501
             return data
 
-    def create_users_with_list_input_with_http_info(self, body, **kwargs):
-        """
-        Creates list of users with given input array
-        
+    def create_users_with_list_input_with_http_info(self, body, **kwargs):  # noqa: E501
+        """Creates list of users with given input array  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.create_users_with_list_input_with_http_info(body, async=True)
@@ -261,14 +261,14 @@ class UserApi(object):
                  returns the request thread.
         """
 
-        all_params = ['body']
+        all_params = ['body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -277,9 +277,9 @@ class UserApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `create_users_with_list_input`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `create_users_with_list_input`")  # noqa: E501
 
         collection_formats = {}
 
@@ -296,31 +296,32 @@ class UserApi(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/user/createWithList', 'POST',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/user/createWithList', 'POST',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def delete_user(self, username, **kwargs):
-        """
-        Delete user
-        This can only be done by the logged in user.
+    def delete_user(self, username, **kwargs):  # noqa: E501
+        """Delete user  # noqa: E501
+
+        This can only be done by the logged in user.  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.delete_user(username, async=True)
@@ -334,15 +335,15 @@ class UserApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.delete_user_with_http_info(username, **kwargs)
+            return self.delete_user_with_http_info(username, **kwargs)  # noqa: E501
         else:
-            (data) = self.delete_user_with_http_info(username, **kwargs)
+            (data) = self.delete_user_with_http_info(username, **kwargs)  # noqa: E501
             return data
 
-    def delete_user_with_http_info(self, username, **kwargs):
-        """
-        Delete user
-        This can only be done by the logged in user.
+    def delete_user_with_http_info(self, username, **kwargs):  # noqa: E501
+        """Delete user  # noqa: E501
+
+        This can only be done by the logged in user.  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.delete_user_with_http_info(username, async=True)
@@ -355,14 +356,14 @@ class UserApi(object):
                  returns the request thread.
         """
 
-        all_params = ['username']
+        all_params = ['username']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -371,15 +372,15 @@ class UserApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'username' is set
-        if ('username' not in params) or (params['username'] is None):
-            raise ValueError("Missing the required parameter `username` when calling `delete_user`")
-
+        if ('username' not in params or
+                params['username'] is None):
+            raise ValueError("Missing the required parameter `username` when calling `delete_user`")  # noqa: E501
 
         collection_formats = {}
 
         path_params = {}
         if 'username' in params:
-            path_params['username'] = params['username']
+            path_params['username'] = params['username']  # noqa: E501
 
         query_params = []
 
@@ -390,31 +391,32 @@ class UserApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/user/{username}', 'DELETE',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/user/{username}', 'DELETE',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def get_user_by_name(self, username, **kwargs):
-        """
-        Get user by user name
-        
+    def get_user_by_name(self, username, **kwargs):  # noqa: E501
+        """Get user by user name  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.get_user_by_name(username, async=True)
@@ -428,15 +430,15 @@ class UserApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.get_user_by_name_with_http_info(username, **kwargs)
+            return self.get_user_by_name_with_http_info(username, **kwargs)  # noqa: E501
         else:
-            (data) = self.get_user_by_name_with_http_info(username, **kwargs)
+            (data) = self.get_user_by_name_with_http_info(username, **kwargs)  # noqa: E501
             return data
 
-    def get_user_by_name_with_http_info(self, username, **kwargs):
-        """
-        Get user by user name
-        
+    def get_user_by_name_with_http_info(self, username, **kwargs):  # noqa: E501
+        """Get user by user name  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.get_user_by_name_with_http_info(username, async=True)
@@ -449,14 +451,14 @@ class UserApi(object):
                  returns the request thread.
         """
 
-        all_params = ['username']
+        all_params = ['username']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -465,15 +467,15 @@ class UserApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'username' is set
-        if ('username' not in params) or (params['username'] is None):
-            raise ValueError("Missing the required parameter `username` when calling `get_user_by_name`")
-
+        if ('username' not in params or
+                params['username'] is None):
+            raise ValueError("Missing the required parameter `username` when calling `get_user_by_name`")  # noqa: E501
 
         collection_formats = {}
 
         path_params = {}
         if 'username' in params:
-            path_params['username'] = params['username']
+            path_params['username'] = params['username']  # noqa: E501
 
         query_params = []
 
@@ -484,31 +486,32 @@ class UserApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/user/{username}', 'GET',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='User',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/user/{username}', 'GET',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='User',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def login_user(self, username, password, **kwargs):
-        """
-        Logs user into the system
-        
+    def login_user(self, username, password, **kwargs):  # noqa: E501
+        """Logs user into the system  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.login_user(username, password, async=True)
@@ -523,15 +526,15 @@ class UserApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.login_user_with_http_info(username, password, **kwargs)
+            return self.login_user_with_http_info(username, password, **kwargs)  # noqa: E501
         else:
-            (data) = self.login_user_with_http_info(username, password, **kwargs)
+            (data) = self.login_user_with_http_info(username, password, **kwargs)  # noqa: E501
             return data
 
-    def login_user_with_http_info(self, username, password, **kwargs):
-        """
-        Logs user into the system
-        
+    def login_user_with_http_info(self, username, password, **kwargs):  # noqa: E501
+        """Logs user into the system  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.login_user_with_http_info(username, password, async=True)
@@ -545,14 +548,14 @@ class UserApi(object):
                  returns the request thread.
         """
 
-        all_params = ['username', 'password']
+        all_params = ['username', 'password']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -561,12 +564,13 @@ class UserApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'username' is set
-        if ('username' not in params) or (params['username'] is None):
-            raise ValueError("Missing the required parameter `username` when calling `login_user`")
+        if ('username' not in params or
+                params['username'] is None):
+            raise ValueError("Missing the required parameter `username` when calling `login_user`")  # noqa: E501
         # verify the required parameter 'password' is set
-        if ('password' not in params) or (params['password'] is None):
-            raise ValueError("Missing the required parameter `password` when calling `login_user`")
-
+        if ('password' not in params or
+                params['password'] is None):
+            raise ValueError("Missing the required parameter `password` when calling `login_user`")  # noqa: E501
 
         collection_formats = {}
 
@@ -574,9 +578,9 @@ class UserApi(object):
 
         query_params = []
         if 'username' in params:
-            query_params.append(('username', params['username']))
+            query_params.append(('username', params['username']))  # noqa: E501
         if 'password' in params:
-            query_params.append(('password', params['password']))
+            query_params.append(('password', params['password']))  # noqa: E501
 
         header_params = {}
 
@@ -585,31 +589,32 @@ class UserApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/user/login', 'GET',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type='str',
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/user/login', 'GET',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type='str',  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def logout_user(self, **kwargs):
-        """
-        Logs out current logged in user session
-        
+    def logout_user(self, **kwargs):  # noqa: E501
+        """Logs out current logged in user session  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.logout_user(async=True)
@@ -622,15 +627,15 @@ class UserApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.logout_user_with_http_info(**kwargs)
+            return self.logout_user_with_http_info(**kwargs)  # noqa: E501
         else:
-            (data) = self.logout_user_with_http_info(**kwargs)
+            (data) = self.logout_user_with_http_info(**kwargs)  # noqa: E501
             return data
 
-    def logout_user_with_http_info(self, **kwargs):
-        """
-        Logs out current logged in user session
-        
+    def logout_user_with_http_info(self, **kwargs):  # noqa: E501
+        """Logs out current logged in user session  # noqa: E501
+
+          # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.logout_user_with_http_info(async=True)
@@ -642,14 +647,14 @@ class UserApi(object):
                  returns the request thread.
         """
 
-        all_params = []
+        all_params = []  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -671,31 +676,32 @@ class UserApi(object):
 
         body_params = None
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/user/logout', 'GET',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/user/logout', 'GET',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)
 
-    def update_user(self, username, body, **kwargs):
-        """
-        Updated user
-        This can only be done by the logged in user.
+    def update_user(self, username, body, **kwargs):  # noqa: E501
+        """Updated user  # noqa: E501
+
+        This can only be done by the logged in user.  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.update_user(username, body, async=True)
@@ -710,15 +716,15 @@ class UserApi(object):
         """
         kwargs['_return_http_data_only'] = True
         if kwargs.get('async'):
-            return self.update_user_with_http_info(username, body, **kwargs)
+            return self.update_user_with_http_info(username, body, **kwargs)  # noqa: E501
         else:
-            (data) = self.update_user_with_http_info(username, body, **kwargs)
+            (data) = self.update_user_with_http_info(username, body, **kwargs)  # noqa: E501
             return data
 
-    def update_user_with_http_info(self, username, body, **kwargs):
-        """
-        Updated user
-        This can only be done by the logged in user.
+    def update_user_with_http_info(self, username, body, **kwargs):  # noqa: E501
+        """Updated user  # noqa: E501
+
+        This can only be done by the logged in user.  # noqa: E501
         This method makes a synchronous HTTP request by default. To make an
         asynchronous HTTP request, please pass async=True
         >>> thread = api.update_user_with_http_info(username, body, async=True)
@@ -732,14 +738,14 @@ class UserApi(object):
                  returns the request thread.
         """
 
-        all_params = ['username', 'body']
+        all_params = ['username', 'body']  # noqa: E501
         all_params.append('async')
         all_params.append('_return_http_data_only')
         all_params.append('_preload_content')
         all_params.append('_request_timeout')
 
         params = locals()
-        for key, val in iteritems(params['kwargs']):
+        for key, val in six.iteritems(params['kwargs']):
             if key not in all_params:
                 raise TypeError(
                     "Got an unexpected keyword argument '%s'"
@@ -748,18 +754,19 @@ class UserApi(object):
             params[key] = val
         del params['kwargs']
         # verify the required parameter 'username' is set
-        if ('username' not in params) or (params['username'] is None):
-            raise ValueError("Missing the required parameter `username` when calling `update_user`")
+        if ('username' not in params or
+                params['username'] is None):
+            raise ValueError("Missing the required parameter `username` when calling `update_user`")  # noqa: E501
         # verify the required parameter 'body' is set
-        if ('body' not in params) or (params['body'] is None):
-            raise ValueError("Missing the required parameter `body` when calling `update_user`")
-
+        if ('body' not in params or
+                params['body'] is None):
+            raise ValueError("Missing the required parameter `body` when calling `update_user`")  # noqa: E501
 
         collection_formats = {}
 
         path_params = {}
         if 'username' in params:
-            path_params['username'] = params['username']
+            path_params['username'] = params['username']  # noqa: E501
 
         query_params = []
 
@@ -772,23 +779,24 @@ class UserApi(object):
         if 'body' in params:
             body_params = params['body']
         # HTTP header `Accept`
-        header_params['Accept'] = self.api_client.\
-            select_header_accept(['application/xml', 'application/json'])
+        header_params['Accept'] = self.api_client.select_header_accept(
+            ['application/xml', 'application/json'])  # noqa: E501
 
         # Authentication setting
-        auth_settings = []
+        auth_settings = []  # noqa: E501
 
-        return self.api_client.call_api('/user/{username}', 'PUT',
-                                        path_params,
-                                        query_params,
-                                        header_params,
-                                        body=body_params,
-                                        post_params=form_params,
-                                        files=local_var_files,
-                                        response_type=None,
-                                        auth_settings=auth_settings,
-                                        async=params.get('async'),
-                                        _return_http_data_only=params.get('_return_http_data_only'),
-                                        _preload_content=params.get('_preload_content', True),
-                                        _request_timeout=params.get('_request_timeout'),
-                                        collection_formats=collection_formats)
+        return self.api_client.call_api(
+            '/user/{username}', 'PUT',
+            path_params,
+            query_params,
+            header_params,
+            body=body_params,
+            post_params=form_params,
+            files=local_var_files,
+            response_type=None,  # noqa: E501
+            auth_settings=auth_settings,
+            async=params.get('async'),
+            _return_http_data_only=params.get('_return_http_data_only'),
+            _preload_content=params.get('_preload_content', True),
+            _request_timeout=params.get('_request_timeout'),
+            collection_formats=collection_formats)

samples/client/petstore/python-asyncio/petstore_api/api_client.py

@@ -2,7 +2,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,27 +11,25 @@
 
 from __future__ import absolute_import
 
-import os
-import re
+import datetime
 import json
 import mimetypes
-import tempfile
 from multiprocessing.pool import ThreadPool
-
-from datetime import date, datetime
+import os
+import re
+import tempfile
 
 # python 2 and python 3 compatibility library
-from six import PY3, integer_types, iteritems, text_type
+import six
 from six.moves.urllib.parse import quote
 
-from . import models
-from .configuration import Configuration
-from .rest import ApiException, RESTClientObject
+from petstore_api.configuration import Configuration
+import petstore_api.models
+from petstore_api import rest
 
 
 class ApiClient(object):
-    """
-    Generic API client for Swagger client library builds.
+    """Generic API client for Swagger client library builds.
 
     Swagger generic API client. This client handles the client-
     server communication, and is invariant across implementations. Specifics of
@@ -42,64 +40,63 @@ class ApiClient(object):
     Ref: https://github.com/swagger-api/swagger-codegen
     Do not edit the class manually.
 
-    :param host: The base path for the server to call.
+    :param configuration: .Configuration object for this client
     :param header_name: a header to pass when making calls to the API.
-    :param header_value: a header value to pass when making calls to the API.
+    :param header_value: a header value to pass when making calls to
+        the API.
+    :param cookie: a cookie to include in the header when making calls
+        to the API
     """
 
-    PRIMITIVE_TYPES = (float, bool, bytes, text_type) + integer_types
+    PRIMITIVE_TYPES = (float, bool, bytes, six.text_type) + six.integer_types
     NATIVE_TYPES_MAPPING = {
         'int': int,
-        'long': int if PY3 else long,
+        'long': int if six.PY3 else long,  # noqa: F821
         'float': float,
         'str': str,
         'bool': bool,
-        'date': date,
-        'datetime': datetime,
+        'date': datetime.date,
+        'datetime': datetime.datetime,
         'object': object,
     }
 
-    def __init__(self, configuration=None, header_name=None, header_value=None, cookie=None):
+    def __init__(self, configuration=None, header_name=None, header_value=None,
+                 cookie=None):
         if configuration is None:
             configuration = Configuration()
         self.configuration = configuration
 
         self.pool = ThreadPool()
-        self.rest_client = RESTClientObject(configuration)
+        self.rest_client = rest.RESTClientObject(configuration)
         self.default_headers = {}
         if header_name is not None:
             self.default_headers[header_name] = header_value
         self.cookie = cookie
         # Set default User-Agent.
         self.user_agent = 'Swagger-Codegen/1.0.0/python'
-    
+
     def __del__(self):
         self.pool.close()
         self.pool.join()
 
     @property
     def user_agent(self):
-        """
-        Gets user agent.
-        """
+        """User agent for this API client"""
         return self.default_headers['User-Agent']
 
     @user_agent.setter
     def user_agent(self, value):
-        """
-        Sets user agent.
-        """
         self.default_headers['User-Agent'] = value
 
     def set_default_header(self, header_name, header_value):
         self.default_headers[header_name] = header_value
 
-    async def __call_api(self, resource_path, method,
-                   path_params=None, query_params=None, header_params=None,
-                   body=None, post_params=None, files=None,
-                   response_type=None, auth_settings=None,
-                   _return_http_data_only=None, collection_formats=None, _preload_content=True,
-                   _request_timeout=None):
+    async def __call_api(
+            self, resource_path, method, path_params=None,
+            query_params=None, header_params=None, body=None, post_params=None,
+            files=None, response_type=None, auth_settings=None,
+            _return_http_data_only=None, collection_formats=None,
+            _preload_content=True, _request_timeout=None):
 
         config = self.configuration
 
@@ -121,7 +118,9 @@ class ApiClient(object):
             for k, v in path_params:
                 # specified safe chars, encode everything
                 resource_path = resource_path.replace(
-                    '{%s}' % k, quote(str(v), safe=config.safe_chars_for_path_param))
+                    '{%s}' % k,
+                    quote(str(v), safe=config.safe_chars_for_path_param)
+                )
 
         # query parameters
         if query_params:
@@ -147,12 +146,11 @@ class ApiClient(object):
         url = self.configuration.host + resource_path
 
         # perform request and return response
-        response_data = await self.request(method, url,
-                                     query_params=query_params,
-                                     headers=header_params,
-                                     post_params=post_params, body=body,
-                                     _preload_content=_preload_content,
-                                     _request_timeout=_request_timeout)
+        response_data = await self.request(
+            method, url, query_params=query_params, headers=header_params,
+            post_params=post_params, body=body,
+            _preload_content=_preload_content,
+            _request_timeout=_request_timeout)
 
         self.last_response = response_data
 
@@ -167,11 +165,11 @@ class ApiClient(object):
         if _return_http_data_only:
             return (return_data)
         else:
-            return (return_data, response_data.status, response_data.getheaders())
+            return (return_data, response_data.status,
+                    response_data.getheaders())
 
     def sanitize_for_serialization(self, obj):
-        """
-        Builds a JSON POST object.
+        """Builds a JSON POST object.
 
         If obj is None, return None.
         If obj is str, int, long, float, bool, return directly.
@@ -194,7 +192,7 @@ class ApiClient(object):
         elif isinstance(obj, tuple):
             return tuple(self.sanitize_for_serialization(sub_obj)
                          for sub_obj in obj)
-        elif isinstance(obj, (datetime, date)):
+        elif isinstance(obj, (datetime.datetime, datetime.date)):
             return obj.isoformat()
 
         if isinstance(obj, dict):
@@ -206,15 +204,14 @@ class ApiClient(object):
             # Convert attribute name to json key in
             # model definition for request.
             obj_dict = {obj.attribute_map[attr]: getattr(obj, attr)
-                        for attr, _ in iteritems(obj.swagger_types)
+                        for attr, _ in six.iteritems(obj.swagger_types)
                         if getattr(obj, attr) is not None}
 
         return {key: self.sanitize_for_serialization(val)
-                for key, val in iteritems(obj_dict)}
+                for key, val in six.iteritems(obj_dict)}
 
     def deserialize(self, response, response_type):
-        """
-        Deserializes response into an object.
+        """Deserializes response into an object.
 
         :param response: RESTResponse object to be deserialized.
         :param response_type: class literal for
@@ -236,8 +233,7 @@ class ApiClient(object):
         return self.__deserialize(data, response_type)
 
     def __deserialize(self, data, klass):
-        """
-        Deserializes dict, list, str into an object.
+        """Deserializes dict, list, str into an object.
 
         :param data: dict, list or str.
         :param klass: class literal, or string of class name.
@@ -256,21 +252,21 @@ class ApiClient(object):
             if klass.startswith('dict('):
                 sub_kls = re.match('dict\(([^,]*), (.*)\)', klass).group(2)
                 return {k: self.__deserialize(v, sub_kls)
-                        for k, v in iteritems(data)}
+                        for k, v in six.iteritems(data)}
 
             # convert str to class
             if klass in self.NATIVE_TYPES_MAPPING:
                 klass = self.NATIVE_TYPES_MAPPING[klass]
             else:
-                klass = getattr(models, klass)
+                klass = getattr(petstore_api.models, klass)
 
         if klass in self.PRIMITIVE_TYPES:
             return self.__deserialize_primitive(data, klass)
         elif klass == object:
             return self.__deserialize_object(data)
-        elif klass == date:
+        elif klass == datetime.date:
             return self.__deserialize_date(data)
-        elif klass == datetime:
+        elif klass == datetime.datetime:
             return self.__deserialize_datatime(data)
         else:
             return self.__deserialize_model(data, klass)
@@ -279,10 +275,10 @@ class ApiClient(object):
                  path_params=None, query_params=None, header_params=None,
                  body=None, post_params=None, files=None,
                  response_type=None, auth_settings=None, async=None,
-                 _return_http_data_only=None, collection_formats=None, _preload_content=True,
-                 _request_timeout=None):
-        """
-        Makes the HTTP request (synchronous) and return the deserialized data.
+                 _return_http_data_only=None, collection_formats=None,
+                 _preload_content=True, _request_timeout=None):
+        """Makes the HTTP request (synchronous) and returns deserialized data.
+
         To make an async request, set the async parameter.
 
         :param resource_path: Path to method endpoint.
@@ -299,13 +295,17 @@ class ApiClient(object):
         :param files dict: key -> filename, value -> filepath,
             for `multipart/form-data`.
         :param async bool: execute request asynchronously
-        :param _return_http_data_only: response data without head status code and headers
+        :param _return_http_data_only: response data without head status code
+                                       and headers
         :param collection_formats: dict of collection formats for path, query,
             header, and post parameters.
-        :param _preload_content: if False, the urllib3.HTTPResponse object will be returned without
-                                 reading/decoding response data. Default is True.
-        :param _request_timeout: timeout setting for this request. If one number provided, it will be total request
-                                 timeout. It can also be a pair (tuple) of (connection, read) timeouts.
+        :param _preload_content: if False, the urllib3.HTTPResponse object will
+                                 be returned without reading/decoding response
+                                 data. Default is True.
+        :param _request_timeout: timeout setting for this request. If one
+                                 number provided, it will be total request
+                                 timeout. It can also be a pair (tuple) of
+                                 (connection, read) timeouts.
         :return:
             If async parameter is True,
             the request will be called asynchronously.
@@ -318,22 +318,23 @@ class ApiClient(object):
                                    path_params, query_params, header_params,
                                    body, post_params, files,
                                    response_type, auth_settings,
-                                   _return_http_data_only, collection_formats, _preload_content, _request_timeout)
+                                   _return_http_data_only, collection_formats,
+                                   _preload_content, _request_timeout)
         else:
-            thread = self.pool.apply_async(self.__call_api, (resource_path, method,
-                                           path_params, query_params,
+            thread = self.pool.apply_async(self.__call_api, (resource_path,
+                                           method, path_params, query_params,
                                            header_params, body,
                                            post_params, files,
                                            response_type, auth_settings,
                                            _return_http_data_only,
-                                           collection_formats, _preload_content, _request_timeout))
+                                           collection_formats,
+                                           _preload_content, _request_timeout))
         return thread
 
     def request(self, method, url, query_params=None, headers=None,
-                post_params=None, body=None, _preload_content=True, _request_timeout=None):
-        """
-        Makes the HTTP request using RESTClient.
-        """
+                post_params=None, body=None, _preload_content=True,
+                _request_timeout=None):
+        """Makes the HTTP request using RESTClient."""
         if method == "GET":
             return self.rest_client.GET(url,
                                         query_params=query_params,
@@ -392,8 +393,7 @@ class ApiClient(object):
             )
 
     def parameters_to_tuples(self, params, collection_formats):
-        """
-        Get parameters as list of tuples, formatting collections.
+        """Get parameters as list of tuples, formatting collections.
 
         :param params: Parameters as dict or list of two-tuples
         :param dict collection_formats: Parameter collection formats
@@ -402,7 +402,7 @@ class ApiClient(object):
         new_params = []
         if collection_formats is None:
             collection_formats = {}
-        for k, v in iteritems(params) if isinstance(params, dict) else params:
+        for k, v in six.iteritems(params) if isinstance(params, dict) else params:  # noqa: E501
             if k in collection_formats:
                 collection_format = collection_formats[k]
                 if collection_format == 'multi':
@@ -423,8 +423,7 @@ class ApiClient(object):
         return new_params
 
     def prepare_post_parameters(self, post_params=None, files=None):
-        """
-        Builds form parameters.
+        """Builds form parameters.
 
         :param post_params: Normal form parameters.
         :param files: File parameters.
@@ -436,7 +435,7 @@ class ApiClient(object):
             params = post_params
 
         if files:
-            for k, v in iteritems(files):
+            for k, v in six.iteritems(files):
                 if not v:
                     continue
                 file_names = v if type(v) is list else [v]
@@ -444,15 +443,15 @@ class ApiClient(object):
                     with open(n, 'rb') as f:
                         filename = os.path.basename(f.name)
                         filedata = f.read()
-                        mimetype = mimetypes.\
-                            guess_type(filename)[0] or 'application/octet-stream'
-                        params.append(tuple([k, tuple([filename, filedata, mimetype])]))
+                        mimetype = (mimetypes.guess_type(filename)[0] or
+                                    'application/octet-stream')
+                        params.append(
+                            tuple([k, tuple([filename, filedata, mimetype])]))
 
         return params
 
     def select_header_accept(self, accepts):
-        """
-        Returns `Accept` based on an array of accepts provided.
+        """Returns `Accept` based on an array of accepts provided.
 
         :param accepts: List of headers.
         :return: Accept (e.g. application/json).
@@ -468,8 +467,7 @@ class ApiClient(object):
             return ', '.join(accepts)
 
     def select_header_content_type(self, content_types):
-        """
-        Returns `Content-Type` based on an array of content_types provided.
+        """Returns `Content-Type` based on an array of content_types provided.
 
         :param content_types: List of content-types.
         :return: Content-Type (e.g. application/json).
@@ -485,8 +483,7 @@ class ApiClient(object):
             return content_types[0]
 
     def update_params_for_auth(self, headers, querys, auth_settings):
-        """
-        Updates header and query params based on authentication setting.
+        """Updates header and query params based on authentication setting.
 
         :param headers: Header parameters dict to be updated.
         :param querys: Query parameters tuple list to be updated.
@@ -510,7 +507,8 @@ class ApiClient(object):
                     )
 
     def __deserialize_file(self, response):
-        """
+        """Deserializes body to file
+
         Saves response body into a file in a temporary folder,
         using the filename from the `Content-Disposition` header if provided.
 
@@ -523,9 +521,8 @@ class ApiClient(object):
 
         content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
-            filename = re.\
-                search(r'filename=[\'"]?([^\'"\s]+)[\'"]?', content_disposition).\
-                group(1)
+            filename = re.search(r'filename=[\'"]?([^\'"\s]+)[\'"]?',
+                                 content_disposition).group(1)
             path = os.path.join(os.path.dirname(path), filename)
 
         with open(path, "w") as f:
@@ -534,8 +531,7 @@ class ApiClient(object):
         return path
 
     def __deserialize_primitive(self, data, klass):
-        """
-        Deserializes string to primitive type.
+        """Deserializes string to primitive type.
 
         :param data: str.
         :param klass: class literal.
@@ -545,21 +541,19 @@ class ApiClient(object):
         try:
             return klass(data)
         except UnicodeEncodeError:
-            return unicode(data)
+            return unicode(data)  # noqa: F821
         except TypeError:
             return data
 
     def __deserialize_object(self, value):
-        """
-        Return a original value.
+        """Return a original value.
 
         :return: object.
         """
         return value
 
     def __deserialize_date(self, string):
-        """
-        Deserializes string to date.
+        """Deserializes string to date.
 
         :param string: str.
         :return: date.
@@ -570,14 +564,13 @@ class ApiClient(object):
         except ImportError:
             return string
         except ValueError:
-            raise ApiException(
+            raise rest.ApiException(
                 status=0,
-                reason="Failed to parse `{0}` into a date object".format(string)
+                reason="Failed to parse `{0}` as date object".format(string)
             )
 
     def __deserialize_datatime(self, string):
-        """
-        Deserializes string to datetime.
+        """Deserializes string to datetime.
 
         The string should be in iso8601 datetime format.
 
@@ -590,32 +583,32 @@ class ApiClient(object):
         except ImportError:
             return string
         except ValueError:
-            raise ApiException(
+            raise rest.ApiException(
                 status=0,
                 reason=(
-                    "Failed to parse `{0}` into a datetime object"
+                    "Failed to parse `{0}` as datetime object"
                     .format(string)
                 )
             )
 
     def __deserialize_model(self, data, klass):
-        """
-        Deserializes list or dict to model.
+        """Deserializes list or dict to model.
 
         :param data: dict, list.
         :param klass: class literal.
         :return: model object.
         """
 
-        if not klass.swagger_types and not hasattr(klass, 'get_real_child_model'):
+        if not klass.swagger_types and not hasattr(klass,
+                                                   'get_real_child_model'):
             return data
 
         kwargs = {}
         if klass.swagger_types is not None:
-            for attr, attr_type in iteritems(klass.swagger_types):
-                if data is not None \
-                   and klass.attribute_map[attr] in data \
-                   and isinstance(data, (list, dict)):
+            for attr, attr_type in six.iteritems(klass.swagger_types):
+                if (data is not None and
+                        klass.attribute_map[attr] in data and
+                        isinstance(data, (list, dict))):
                     value = data[klass.attribute_map[attr]]
                     kwargs[attr] = self.__deserialize(value, attr_type)
 

samples/client/petstore/python-asyncio/petstore_api/apis/__init__.py

@@ -1,9 +0,0 @@
-from __future__ import absolute_import
-
-# import apis into api package
-from .another_fake_api import AnotherFakeApi
-from .fake_api import FakeApi
-from .fake_classname_tags_123_api import FakeClassnameTags123Api
-from .pet_api import PetApi
-from .store_api import StoreApi
-from .user_api import UserApi

samples/client/petstore/python-asyncio/petstore_api/configuration.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,24 +13,23 @@
 
 from __future__ import absolute_import
 
-import urllib3
-
 import copy
 import logging
 import multiprocessing
 import sys
+import urllib3
 
-from six import iteritems
-from six import with_metaclass
+import six
 from six.moves import http_client as httplib
 
+
 class TypeWithDefault(type):
     def __init__(cls, name, bases, dct):
         super(TypeWithDefault, cls).__init__(name, bases, dct)
         cls._default = None
 
     def __call__(cls):
-        if cls._default == None:
+        if cls._default is None:
             cls._default = type.__call__(cls)
         return copy.copy(cls._default)
 
@@ -38,17 +37,15 @@ class TypeWithDefault(type):
         cls._default = copy.copy(default)
 
 
-class Configuration(with_metaclass(TypeWithDefault, object)):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+class Configuration(six.with_metaclass(TypeWithDefault, object)):
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Ref: https://github.com/swagger-api/swagger-codegen
     Do not edit the class manually.
     """
 
     def __init__(self):
-        """
-        Constructor
-        """
+        """Constructor"""
         # Default Base url
         self.host = "http://petstore.swagger.io:80/v2"
         # Temp file folder for downloading files
@@ -83,7 +80,8 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         self.debug = False
 
         # SSL/TLS verification
-        # Set this to false to skip verifying SSL certificate when calling API from https server.
+        # Set this to false to skip verifying SSL certificate when calling API
+        # from https server.
         self.verify_ssl = True
         # Set this to customize the certificate file to verify the peer.
         self.ssl_ca_cert = None
@@ -101,7 +99,6 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         # cpu_count * 5 is used as default value to increase performance.
         self.connection_pool_maxsize = multiprocessing.cpu_count() * 5
 
-
         # Proxy URL
         self.proxy = None
         # Safe chars for path_param
@@ -109,18 +106,22 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
 
     @property
     def logger_file(self):
-        """
-        Gets the logger_file.
+        """The logger file.
+
+        If the logger_file is None, then add stream handler and remove file
+        handler. Otherwise, add file handler and remove stream handler.
+
+        :param value: The logger_file path.
+        :type: str
         """
         return self.__logger_file
 
     @logger_file.setter
     def logger_file(self, value):
-        """
-        Sets the logger_file.
+        """The logger file.
 
-        If the logger_file is None, then add stream handler and remove file handler.
-        Otherwise, add file handler and remove stream handler.
+        If the logger_file is None, then add stream handler and remove file
+        handler. Otherwise, add file handler and remove stream handler.
 
         :param value: The logger_file path.
         :type: str
@@ -131,7 +132,7 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
             # then add file handler and remove stream handler.
             self.logger_file_handler = logging.FileHandler(self.__logger_file)
             self.logger_file_handler.setFormatter(self.logger_formatter)
-            for _, logger in iteritems(self.logger):
+            for _, logger in six.iteritems(self.logger):
                 logger.addHandler(self.logger_file_handler)
                 if self.logger_stream_handler:
                     logger.removeHandler(self.logger_stream_handler)
@@ -140,22 +141,23 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
             # then add stream handler and remove file handler.
             self.logger_stream_handler = logging.StreamHandler()
             self.logger_stream_handler.setFormatter(self.logger_formatter)
-            for _, logger in iteritems(self.logger):
+            for _, logger in six.iteritems(self.logger):
                 logger.addHandler(self.logger_stream_handler)
                 if self.logger_file_handler:
                     logger.removeHandler(self.logger_file_handler)
 
     @property
     def debug(self):
-        """
-        Gets the debug status.
+        """Debug status
+
+        :param value: The debug status, True or False.
+        :type: bool
         """
         return self.__debug
 
     @debug.setter
     def debug(self, value):
-        """
-        Sets the debug status.
+        """Debug status
 
         :param value: The debug status, True or False.
         :type: bool
@@ -163,29 +165,32 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         self.__debug = value
         if self.__debug:
             # if debug status is True, turn on debug logging
-            for _, logger in iteritems(self.logger):
+            for _, logger in six.iteritems(self.logger):
                 logger.setLevel(logging.DEBUG)
             # turn on httplib debug
             httplib.HTTPConnection.debuglevel = 1
         else:
             # if debug status is False, turn off debug logging,
             # setting log level to default `logging.WARNING`
-            for _, logger in iteritems(self.logger):
+            for _, logger in six.iteritems(self.logger):
                 logger.setLevel(logging.WARNING)
             # turn off httplib debug
             httplib.HTTPConnection.debuglevel = 0
 
     @property
     def logger_format(self):
-        """
-        Gets the logger_format.
+        """The logger format.
+
+        The logger_formatter will be updated when sets logger_format.
+
+        :param value: The format string.
+        :type: str
         """
         return self.__logger_format
 
     @logger_format.setter
     def logger_format(self, value):
-        """
-        Sets the logger_format.
+        """The logger format.
 
         The logger_formatter will be updated when sets logger_format.
 
@@ -196,29 +201,28 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         self.logger_formatter = logging.Formatter(self.__logger_format)
 
     def get_api_key_with_prefix(self, identifier):
-        """
-        Gets API key (with prefix if set).
+        """Gets API key (with prefix if set).
 
         :param identifier: The identifier of apiKey.
         :return: The token for api key authentication.
         """
-        if self.api_key.get(identifier) and self.api_key_prefix.get(identifier):
-            return self.api_key_prefix[identifier] + ' ' + self.api_key[identifier]
+        if (self.api_key.get(identifier) and
+                self.api_key_prefix.get(identifier)):
+            return self.api_key_prefix[identifier] + ' ' + self.api_key[identifier]  # noqa: E501
         elif self.api_key.get(identifier):
             return self.api_key[identifier]
 
     def get_basic_auth_token(self):
-        """
-        Gets HTTP basic authentication header (string).
+        """Gets HTTP basic authentication header (string).
 
         :return: The token for basic HTTP authentication.
         """
-        return urllib3.util.make_headers(basic_auth=self.username + ':' + self.password)\
-                           .get('authorization')
+        return urllib3.util.make_headers(
+            basic_auth=self.username + ':' + self.password
+        ).get('authorization')
 
     def auth_settings(self):
-        """
-        Gets Auth Settings dict for api client.
+        """Gets Auth Settings dict for api client.
 
         :return: The Auth Settings information dict.
         """
@@ -256,8 +260,7 @@ class Configuration(with_metaclass(TypeWithDefault, object)):
         }
 
     def to_debug_report(self):
-        """
-        Gets the essential information for debugging.
+        """Gets the essential information for debugging.
 
         :return: The report for debugging.
         """

samples/client/petstore/python-asyncio/petstore_api/models/__init__.py

@@ -1,9 +1,10 @@
 # coding: utf-8
 
+# flake8: noqa
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -14,39 +15,39 @@
 from __future__ import absolute_import
 
 # import models into model package
-from .additional_properties_class import AdditionalPropertiesClass
-from .animal import Animal
-from .animal_farm import AnimalFarm
-from .api_response import ApiResponse
-from .array_of_array_of_number_only import ArrayOfArrayOfNumberOnly
-from .array_of_number_only import ArrayOfNumberOnly
-from .array_test import ArrayTest
-from .capitalization import Capitalization
-from .category import Category
-from .class_model import ClassModel
-from .client import Client
-from .enum_arrays import EnumArrays
-from .enum_class import EnumClass
-from .enum_test import EnumTest
-from .format_test import FormatTest
-from .has_only_read_only import HasOnlyReadOnly
-from .list import List
-from .map_test import MapTest
-from .mixed_properties_and_additional_properties_class import MixedPropertiesAndAdditionalPropertiesClass
-from .model_200_response import Model200Response
-from .model_return import ModelReturn
-from .name import Name
-from .number_only import NumberOnly
-from .order import Order
-from .outer_boolean import OuterBoolean
-from .outer_composite import OuterComposite
-from .outer_enum import OuterEnum
-from .outer_number import OuterNumber
-from .outer_string import OuterString
-from .pet import Pet
-from .read_only_first import ReadOnlyFirst
-from .special_model_name import SpecialModelName
-from .tag import Tag
-from .user import User
-from .cat import Cat
-from .dog import Dog
+from petstore_api.models.additional_properties_class import AdditionalPropertiesClass
+from petstore_api.models.animal import Animal
+from petstore_api.models.animal_farm import AnimalFarm
+from petstore_api.models.api_response import ApiResponse
+from petstore_api.models.array_of_array_of_number_only import ArrayOfArrayOfNumberOnly
+from petstore_api.models.array_of_number_only import ArrayOfNumberOnly
+from petstore_api.models.array_test import ArrayTest
+from petstore_api.models.capitalization import Capitalization
+from petstore_api.models.category import Category
+from petstore_api.models.class_model import ClassModel
+from petstore_api.models.client import Client
+from petstore_api.models.enum_arrays import EnumArrays
+from petstore_api.models.enum_class import EnumClass
+from petstore_api.models.enum_test import EnumTest
+from petstore_api.models.format_test import FormatTest
+from petstore_api.models.has_only_read_only import HasOnlyReadOnly
+from petstore_api.models.list import List
+from petstore_api.models.map_test import MapTest
+from petstore_api.models.mixed_properties_and_additional_properties_class import MixedPropertiesAndAdditionalPropertiesClass
+from petstore_api.models.model_200_response import Model200Response
+from petstore_api.models.model_return import ModelReturn
+from petstore_api.models.name import Name
+from petstore_api.models.number_only import NumberOnly
+from petstore_api.models.order import Order
+from petstore_api.models.outer_boolean import OuterBoolean
+from petstore_api.models.outer_composite import OuterComposite
+from petstore_api.models.outer_enum import OuterEnum
+from petstore_api.models.outer_number import OuterNumber
+from petstore_api.models.outer_string import OuterString
+from petstore_api.models.pet import Pet
+from petstore_api.models.read_only_first import ReadOnlyFirst
+from petstore_api.models.special_model_name import SpecialModelName
+from petstore_api.models.tag import Tag
+from petstore_api.models.user import User
+from petstore_api.models.cat import Cat
+from petstore_api.models.dog import Dog

samples/client/petstore/python-asyncio/petstore_api/models/additional_properties_class.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class AdditionalPropertiesClass(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -40,36 +40,34 @@ class AdditionalPropertiesClass(object):
         'map_of_map_property': 'map_of_map_property'
     }
 
-    def __init__(self, map_property=None, map_of_map_property=None):
-        """
-        AdditionalPropertiesClass - a model defined in Swagger
-        """
+    def __init__(self, map_property=None, map_of_map_property=None):  # noqa: E501
+        """AdditionalPropertiesClass - a model defined in Swagger"""  # noqa: E501
 
         self._map_property = None
         self._map_of_map_property = None
         self.discriminator = None
 
         if map_property is not None:
-          self.map_property = map_property
+            self.map_property = map_property
         if map_of_map_property is not None:
-          self.map_of_map_property = map_of_map_property
+            self.map_of_map_property = map_of_map_property
 
     @property
     def map_property(self):
-        """
-        Gets the map_property of this AdditionalPropertiesClass.
+        """Gets the map_property of this AdditionalPropertiesClass.  # noqa: E501
 
-        :return: The map_property of this AdditionalPropertiesClass.
+
+        :return: The map_property of this AdditionalPropertiesClass.  # noqa: E501
         :rtype: dict(str, str)
         """
         return self._map_property
 
     @map_property.setter
     def map_property(self, map_property):
-        """
-        Sets the map_property of this AdditionalPropertiesClass.
+        """Sets the map_property of this AdditionalPropertiesClass.
 
-        :param map_property: The map_property of this AdditionalPropertiesClass.
+
+        :param map_property: The map_property of this AdditionalPropertiesClass.  # noqa: E501
         :type: dict(str, str)
         """
 
@@ -77,32 +75,30 @@ class AdditionalPropertiesClass(object):
 
     @property
     def map_of_map_property(self):
-        """
-        Gets the map_of_map_property of this AdditionalPropertiesClass.
+        """Gets the map_of_map_property of this AdditionalPropertiesClass.  # noqa: E501
 
-        :return: The map_of_map_property of this AdditionalPropertiesClass.
+
+        :return: The map_of_map_property of this AdditionalPropertiesClass.  # noqa: E501
         :rtype: dict(str, dict(str, str))
         """
         return self._map_of_map_property
 
     @map_of_map_property.setter
     def map_of_map_property(self, map_of_map_property):
-        """
-        Sets the map_of_map_property of this AdditionalPropertiesClass.
+        """Sets the map_of_map_property of this AdditionalPropertiesClass.
 
-        :param map_of_map_property: The map_of_map_property of this AdditionalPropertiesClass.
+
+        :param map_of_map_property: The map_of_map_property of this AdditionalPropertiesClass.  # noqa: E501
         :type: dict(str, dict(str, str))
         """
 
         self._map_of_map_property = map_of_map_property
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -123,28 +119,20 @@ class AdditionalPropertiesClass(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, AdditionalPropertiesClass):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/animal.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class Animal(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -41,14 +41,12 @@ class Animal(object):
     }
 
     discriminator_value_class_map = {
-        '': 'Dog',
-        '': 'Cat'
+        'Dog': 'Dog',
+        'Cat': 'Cat'
     }
 
-    def __init__(self, class_name=None, color='red'):
-        """
-        Animal - a model defined in Swagger
-        """
+    def __init__(self, class_name=None, color='red'):  # noqa: E501
+        """Animal - a model defined in Swagger"""  # noqa: E501
 
         self._class_name = None
         self._color = None
@@ -56,69 +54,62 @@ class Animal(object):
 
         self.class_name = class_name
         if color is not None:
-          self.color = color
+            self.color = color
 
     @property
     def class_name(self):
-        """
-        Gets the class_name of this Animal.
+        """Gets the class_name of this Animal.  # noqa: E501
 
-        :return: The class_name of this Animal.
+
+        :return: The class_name of this Animal.  # noqa: E501
         :rtype: str
         """
         return self._class_name
 
     @class_name.setter
     def class_name(self, class_name):
-        """
-        Sets the class_name of this Animal.
+        """Sets the class_name of this Animal.
 
-        :param class_name: The class_name of this Animal.
+
+        :param class_name: The class_name of this Animal.  # noqa: E501
         :type: str
         """
         if class_name is None:
-            raise ValueError("Invalid value for `class_name`, must not be `None`")
+            raise ValueError("Invalid value for `class_name`, must not be `None`")  # noqa: E501
 
         self._class_name = class_name
 
     @property
     def color(self):
-        """
-        Gets the color of this Animal.
+        """Gets the color of this Animal.  # noqa: E501
 
-        :return: The color of this Animal.
+
+        :return: The color of this Animal.  # noqa: E501
         :rtype: str
         """
         return self._color
 
     @color.setter
     def color(self, color):
-        """
-        Sets the color of this Animal.
+        """Sets the color of this Animal.
 
-        :param color: The color of this Animal.
+
+        :param color: The color of this Animal.  # noqa: E501
         :type: str
         """
 
         self._color = color
 
     def get_real_child_model(self, data):
-        """
-        Returns the real base class specified by the discriminator
-        """
+        """Returns the real base class specified by the discriminator"""
         discriminator_value = data[self.discriminator].lower()
-        if self.discriminator_value_class_map.has_key(discriminator_value):
-            return self.discriminator_value_class_map[discriminator_value]
-        else:
-            return None
+        return self.discriminator_value_class_map.get(discriminator_value)
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -139,28 +130,20 @@ class Animal(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Animal):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/animal_farm.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,20 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
+
+from petstore_api.models.animal import Animal  # noqa: F401,E501
 
 
 class AnimalFarm(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -31,28 +33,20 @@ class AnimalFarm(object):
                             and the value is json key in definition.
     """
     swagger_types = {
-        
     }
 
     attribute_map = {
-        
     }
 
-    def __init__(self):
-        """
-        AnimalFarm - a model defined in Swagger
-        """
-
+    def __init__(self):  # noqa: E501
+        """AnimalFarm - a model defined in Swagger"""  # noqa: E501
         self.discriminator = None
 
-
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -73,28 +67,20 @@ class AnimalFarm(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, AnimalFarm):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/api_response.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class ApiResponse(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -42,10 +42,8 @@ class ApiResponse(object):
         'message': 'message'
     }
 
-    def __init__(self, code=None, type=None, message=None):
-        """
-        ApiResponse - a model defined in Swagger
-        """
+    def __init__(self, code=None, type=None, message=None):  # noqa: E501
+        """ApiResponse - a model defined in Swagger"""  # noqa: E501
 
         self._code = None
         self._type = None
@@ -53,28 +51,28 @@ class ApiResponse(object):
         self.discriminator = None
 
         if code is not None:
-          self.code = code
+            self.code = code
         if type is not None:
-          self.type = type
+            self.type = type
         if message is not None:
-          self.message = message
+            self.message = message
 
     @property
     def code(self):
-        """
-        Gets the code of this ApiResponse.
+        """Gets the code of this ApiResponse.  # noqa: E501
 
-        :return: The code of this ApiResponse.
+
+        :return: The code of this ApiResponse.  # noqa: E501
         :rtype: int
         """
         return self._code
 
     @code.setter
     def code(self, code):
-        """
-        Sets the code of this ApiResponse.
+        """Sets the code of this ApiResponse.
 
-        :param code: The code of this ApiResponse.
+
+        :param code: The code of this ApiResponse.  # noqa: E501
         :type: int
         """
 
@@ -82,20 +80,20 @@ class ApiResponse(object):
 
     @property
     def type(self):
-        """
-        Gets the type of this ApiResponse.
+        """Gets the type of this ApiResponse.  # noqa: E501
 
-        :return: The type of this ApiResponse.
+
+        :return: The type of this ApiResponse.  # noqa: E501
         :rtype: str
         """
         return self._type
 
     @type.setter
     def type(self, type):
-        """
-        Sets the type of this ApiResponse.
+        """Sets the type of this ApiResponse.
 
-        :param type: The type of this ApiResponse.
+
+        :param type: The type of this ApiResponse.  # noqa: E501
         :type: str
         """
 
@@ -103,32 +101,30 @@ class ApiResponse(object):
 
     @property
     def message(self):
-        """
-        Gets the message of this ApiResponse.
+        """Gets the message of this ApiResponse.  # noqa: E501
 
-        :return: The message of this ApiResponse.
+
+        :return: The message of this ApiResponse.  # noqa: E501
         :rtype: str
         """
         return self._message
 
     @message.setter
     def message(self, message):
-        """
-        Sets the message of this ApiResponse.
+        """Sets the message of this ApiResponse.
 
-        :param message: The message of this ApiResponse.
+
+        :param message: The message of this ApiResponse.  # noqa: E501
         :type: str
         """
 
         self._message = message
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -149,28 +145,20 @@ class ApiResponse(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, ApiResponse):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/array_of_array_of_number_only.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class ArrayOfArrayOfNumberOnly(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +38,41 @@ class ArrayOfArrayOfNumberOnly(object):
         'array_array_number': 'ArrayArrayNumber'
     }
 
-    def __init__(self, array_array_number=None):
-        """
-        ArrayOfArrayOfNumberOnly - a model defined in Swagger
-        """
+    def __init__(self, array_array_number=None):  # noqa: E501
+        """ArrayOfArrayOfNumberOnly - a model defined in Swagger"""  # noqa: E501
 
         self._array_array_number = None
         self.discriminator = None
 
         if array_array_number is not None:
-          self.array_array_number = array_array_number
+            self.array_array_number = array_array_number
 
     @property
     def array_array_number(self):
-        """
-        Gets the array_array_number of this ArrayOfArrayOfNumberOnly.
+        """Gets the array_array_number of this ArrayOfArrayOfNumberOnly.  # noqa: E501
 
-        :return: The array_array_number of this ArrayOfArrayOfNumberOnly.
+
+        :return: The array_array_number of this ArrayOfArrayOfNumberOnly.  # noqa: E501
         :rtype: list[list[float]]
         """
         return self._array_array_number
 
     @array_array_number.setter
     def array_array_number(self, array_array_number):
-        """
-        Sets the array_array_number of this ArrayOfArrayOfNumberOnly.
+        """Sets the array_array_number of this ArrayOfArrayOfNumberOnly.
 
-        :param array_array_number: The array_array_number of this ArrayOfArrayOfNumberOnly.
+
+        :param array_array_number: The array_array_number of this ArrayOfArrayOfNumberOnly.  # noqa: E501
         :type: list[list[float]]
         """
 
         self._array_array_number = array_array_number
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +93,20 @@ class ArrayOfArrayOfNumberOnly(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, ArrayOfArrayOfNumberOnly):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/array_of_number_only.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class ArrayOfNumberOnly(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +38,41 @@ class ArrayOfNumberOnly(object):
         'array_number': 'ArrayNumber'
     }
 
-    def __init__(self, array_number=None):
-        """
-        ArrayOfNumberOnly - a model defined in Swagger
-        """
+    def __init__(self, array_number=None):  # noqa: E501
+        """ArrayOfNumberOnly - a model defined in Swagger"""  # noqa: E501
 
         self._array_number = None
         self.discriminator = None
 
         if array_number is not None:
-          self.array_number = array_number
+            self.array_number = array_number
 
     @property
     def array_number(self):
-        """
-        Gets the array_number of this ArrayOfNumberOnly.
+        """Gets the array_number of this ArrayOfNumberOnly.  # noqa: E501
 
-        :return: The array_number of this ArrayOfNumberOnly.
+
+        :return: The array_number of this ArrayOfNumberOnly.  # noqa: E501
         :rtype: list[float]
         """
         return self._array_number
 
     @array_number.setter
     def array_number(self, array_number):
-        """
-        Sets the array_number of this ArrayOfNumberOnly.
+        """Sets the array_number of this ArrayOfNumberOnly.
 
-        :param array_number: The array_number of this ArrayOfNumberOnly.
+
+        :param array_number: The array_number of this ArrayOfNumberOnly.  # noqa: E501
         :type: list[float]
         """
 
         self._array_number = array_number
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +93,20 @@ class ArrayOfNumberOnly(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, ArrayOfNumberOnly):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/array_test.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,20 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
+
+from petstore_api.models.read_only_first import ReadOnlyFirst  # noqa: F401,E501
 
 
 class ArrayTest(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -42,10 +44,8 @@ class ArrayTest(object):
         'array_array_of_model': 'array_array_of_model'
     }
 
-    def __init__(self, array_of_string=None, array_array_of_integer=None, array_array_of_model=None):
-        """
-        ArrayTest - a model defined in Swagger
-        """
+    def __init__(self, array_of_string=None, array_array_of_integer=None, array_array_of_model=None):  # noqa: E501
+        """ArrayTest - a model defined in Swagger"""  # noqa: E501
 
         self._array_of_string = None
         self._array_array_of_integer = None
@@ -53,28 +53,28 @@ class ArrayTest(object):
         self.discriminator = None
 
         if array_of_string is not None:
-          self.array_of_string = array_of_string
+            self.array_of_string = array_of_string
         if array_array_of_integer is not None:
-          self.array_array_of_integer = array_array_of_integer
+            self.array_array_of_integer = array_array_of_integer
         if array_array_of_model is not None:
-          self.array_array_of_model = array_array_of_model
+            self.array_array_of_model = array_array_of_model
 
     @property
     def array_of_string(self):
-        """
-        Gets the array_of_string of this ArrayTest.
+        """Gets the array_of_string of this ArrayTest.  # noqa: E501
 
-        :return: The array_of_string of this ArrayTest.
+
+        :return: The array_of_string of this ArrayTest.  # noqa: E501
         :rtype: list[str]
         """
         return self._array_of_string
 
     @array_of_string.setter
     def array_of_string(self, array_of_string):
-        """
-        Sets the array_of_string of this ArrayTest.
+        """Sets the array_of_string of this ArrayTest.
 
-        :param array_of_string: The array_of_string of this ArrayTest.
+
+        :param array_of_string: The array_of_string of this ArrayTest.  # noqa: E501
         :type: list[str]
         """
 
@@ -82,20 +82,20 @@ class ArrayTest(object):
 
     @property
     def array_array_of_integer(self):
-        """
-        Gets the array_array_of_integer of this ArrayTest.
+        """Gets the array_array_of_integer of this ArrayTest.  # noqa: E501
 
-        :return: The array_array_of_integer of this ArrayTest.
+
+        :return: The array_array_of_integer of this ArrayTest.  # noqa: E501
         :rtype: list[list[int]]
         """
         return self._array_array_of_integer
 
     @array_array_of_integer.setter
     def array_array_of_integer(self, array_array_of_integer):
-        """
-        Sets the array_array_of_integer of this ArrayTest.
+        """Sets the array_array_of_integer of this ArrayTest.
 
-        :param array_array_of_integer: The array_array_of_integer of this ArrayTest.
+
+        :param array_array_of_integer: The array_array_of_integer of this ArrayTest.  # noqa: E501
         :type: list[list[int]]
         """
 
@@ -103,32 +103,30 @@ class ArrayTest(object):
 
     @property
     def array_array_of_model(self):
-        """
-        Gets the array_array_of_model of this ArrayTest.
+        """Gets the array_array_of_model of this ArrayTest.  # noqa: E501
 
-        :return: The array_array_of_model of this ArrayTest.
+
+        :return: The array_array_of_model of this ArrayTest.  # noqa: E501
         :rtype: list[list[ReadOnlyFirst]]
         """
         return self._array_array_of_model
 
     @array_array_of_model.setter
     def array_array_of_model(self, array_array_of_model):
-        """
-        Sets the array_array_of_model of this ArrayTest.
+        """Sets the array_array_of_model of this ArrayTest.
 
-        :param array_array_of_model: The array_array_of_model of this ArrayTest.
+
+        :param array_array_of_model: The array_array_of_model of this ArrayTest.  # noqa: E501
         :type: list[list[ReadOnlyFirst]]
         """
 
         self._array_array_of_model = array_array_of_model
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -149,28 +147,20 @@ class ArrayTest(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, ArrayTest):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/capitalization.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class Capitalization(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -48,10 +48,8 @@ class Capitalization(object):
         'att_name': 'ATT_NAME'
     }
 
-    def __init__(self, small_camel=None, capital_camel=None, small_snake=None, capital_snake=None, sca_eth_flow_points=None, att_name=None):
-        """
-        Capitalization - a model defined in Swagger
-        """
+    def __init__(self, small_camel=None, capital_camel=None, small_snake=None, capital_snake=None, sca_eth_flow_points=None, att_name=None):  # noqa: E501
+        """Capitalization - a model defined in Swagger"""  # noqa: E501
 
         self._small_camel = None
         self._capital_camel = None
@@ -62,34 +60,34 @@ class Capitalization(object):
         self.discriminator = None
 
         if small_camel is not None:
-          self.small_camel = small_camel
+            self.small_camel = small_camel
         if capital_camel is not None:
-          self.capital_camel = capital_camel
+            self.capital_camel = capital_camel
         if small_snake is not None:
-          self.small_snake = small_snake
+            self.small_snake = small_snake
         if capital_snake is not None:
-          self.capital_snake = capital_snake
+            self.capital_snake = capital_snake
         if sca_eth_flow_points is not None:
-          self.sca_eth_flow_points = sca_eth_flow_points
+            self.sca_eth_flow_points = sca_eth_flow_points
         if att_name is not None:
-          self.att_name = att_name
+            self.att_name = att_name
 
     @property
     def small_camel(self):
-        """
-        Gets the small_camel of this Capitalization.
+        """Gets the small_camel of this Capitalization.  # noqa: E501
 
-        :return: The small_camel of this Capitalization.
+
+        :return: The small_camel of this Capitalization.  # noqa: E501
         :rtype: str
         """
         return self._small_camel
 
     @small_camel.setter
     def small_camel(self, small_camel):
-        """
-        Sets the small_camel of this Capitalization.
+        """Sets the small_camel of this Capitalization.
 
-        :param small_camel: The small_camel of this Capitalization.
+
+        :param small_camel: The small_camel of this Capitalization.  # noqa: E501
         :type: str
         """
 
@@ -97,20 +95,20 @@ class Capitalization(object):
 
     @property
     def capital_camel(self):
-        """
-        Gets the capital_camel of this Capitalization.
+        """Gets the capital_camel of this Capitalization.  # noqa: E501
 
-        :return: The capital_camel of this Capitalization.
+
+        :return: The capital_camel of this Capitalization.  # noqa: E501
         :rtype: str
         """
         return self._capital_camel
 
     @capital_camel.setter
     def capital_camel(self, capital_camel):
-        """
-        Sets the capital_camel of this Capitalization.
+        """Sets the capital_camel of this Capitalization.
 
-        :param capital_camel: The capital_camel of this Capitalization.
+
+        :param capital_camel: The capital_camel of this Capitalization.  # noqa: E501
         :type: str
         """
 
@@ -118,20 +116,20 @@ class Capitalization(object):
 
     @property
     def small_snake(self):
-        """
-        Gets the small_snake of this Capitalization.
+        """Gets the small_snake of this Capitalization.  # noqa: E501
 
-        :return: The small_snake of this Capitalization.
+
+        :return: The small_snake of this Capitalization.  # noqa: E501
         :rtype: str
         """
         return self._small_snake
 
     @small_snake.setter
     def small_snake(self, small_snake):
-        """
-        Sets the small_snake of this Capitalization.
+        """Sets the small_snake of this Capitalization.
 
-        :param small_snake: The small_snake of this Capitalization.
+
+        :param small_snake: The small_snake of this Capitalization.  # noqa: E501
         :type: str
         """
 
@@ -139,20 +137,20 @@ class Capitalization(object):
 
     @property
     def capital_snake(self):
-        """
-        Gets the capital_snake of this Capitalization.
+        """Gets the capital_snake of this Capitalization.  # noqa: E501
 
-        :return: The capital_snake of this Capitalization.
+
+        :return: The capital_snake of this Capitalization.  # noqa: E501
         :rtype: str
         """
         return self._capital_snake
 
     @capital_snake.setter
     def capital_snake(self, capital_snake):
-        """
-        Sets the capital_snake of this Capitalization.
+        """Sets the capital_snake of this Capitalization.
 
-        :param capital_snake: The capital_snake of this Capitalization.
+
+        :param capital_snake: The capital_snake of this Capitalization.  # noqa: E501
         :type: str
         """
 
@@ -160,20 +158,20 @@ class Capitalization(object):
 
     @property
     def sca_eth_flow_points(self):
-        """
-        Gets the sca_eth_flow_points of this Capitalization.
+        """Gets the sca_eth_flow_points of this Capitalization.  # noqa: E501
 
-        :return: The sca_eth_flow_points of this Capitalization.
+
+        :return: The sca_eth_flow_points of this Capitalization.  # noqa: E501
         :rtype: str
         """
         return self._sca_eth_flow_points
 
     @sca_eth_flow_points.setter
     def sca_eth_flow_points(self, sca_eth_flow_points):
-        """
-        Sets the sca_eth_flow_points of this Capitalization.
+        """Sets the sca_eth_flow_points of this Capitalization.
 
-        :param sca_eth_flow_points: The sca_eth_flow_points of this Capitalization.
+
+        :param sca_eth_flow_points: The sca_eth_flow_points of this Capitalization.  # noqa: E501
         :type: str
         """
 
@@ -181,34 +179,32 @@ class Capitalization(object):
 
     @property
     def att_name(self):
-        """
-        Gets the att_name of this Capitalization.
-        Name of the pet 
+        """Gets the att_name of this Capitalization.  # noqa: E501
 
-        :return: The att_name of this Capitalization.
+        Name of the pet   # noqa: E501
+
+        :return: The att_name of this Capitalization.  # noqa: E501
         :rtype: str
         """
         return self._att_name
 
     @att_name.setter
     def att_name(self, att_name):
-        """
-        Sets the att_name of this Capitalization.
-        Name of the pet 
+        """Sets the att_name of this Capitalization.
 
-        :param att_name: The att_name of this Capitalization.
+        Name of the pet   # noqa: E501
+
+        :param att_name: The att_name of this Capitalization.  # noqa: E501
         :type: str
         """
 
         self._att_name = att_name
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -229,28 +225,20 @@ class Capitalization(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Capitalization):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/cat.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,20 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
+
+from petstore_api.models.animal import Animal  # noqa: F401,E501
 
 
 class Cat(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +40,41 @@ class Cat(object):
         'declawed': 'declawed'
     }
 
-    def __init__(self, declawed=None):
-        """
-        Cat - a model defined in Swagger
-        """
+    def __init__(self, declawed=None):  # noqa: E501
+        """Cat - a model defined in Swagger"""  # noqa: E501
 
         self._declawed = None
         self.discriminator = None
 
         if declawed is not None:
-          self.declawed = declawed
+            self.declawed = declawed
 
     @property
     def declawed(self):
-        """
-        Gets the declawed of this Cat.
+        """Gets the declawed of this Cat.  # noqa: E501
 
-        :return: The declawed of this Cat.
+
+        :return: The declawed of this Cat.  # noqa: E501
         :rtype: bool
         """
         return self._declawed
 
     @declawed.setter
     def declawed(self, declawed):
-        """
-        Sets the declawed of this Cat.
+        """Sets the declawed of this Cat.
 
-        :param declawed: The declawed of this Cat.
+
+        :param declawed: The declawed of this Cat.  # noqa: E501
         :type: bool
         """
 
         self._declawed = declawed
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +95,20 @@ class Cat(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Cat):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/category.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class Category(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -40,36 +40,34 @@ class Category(object):
         'name': 'name'
     }
 
-    def __init__(self, id=None, name=None):
-        """
-        Category - a model defined in Swagger
-        """
+    def __init__(self, id=None, name=None):  # noqa: E501
+        """Category - a model defined in Swagger"""  # noqa: E501
 
         self._id = None
         self._name = None
         self.discriminator = None
 
         if id is not None:
-          self.id = id
+            self.id = id
         if name is not None:
-          self.name = name
+            self.name = name
 
     @property
     def id(self):
-        """
-        Gets the id of this Category.
+        """Gets the id of this Category.  # noqa: E501
 
-        :return: The id of this Category.
+
+        :return: The id of this Category.  # noqa: E501
         :rtype: int
         """
         return self._id
 
     @id.setter
     def id(self, id):
-        """
-        Sets the id of this Category.
+        """Sets the id of this Category.
 
-        :param id: The id of this Category.
+
+        :param id: The id of this Category.  # noqa: E501
         :type: int
         """
 
@@ -77,32 +75,30 @@ class Category(object):
 
     @property
     def name(self):
-        """
-        Gets the name of this Category.
+        """Gets the name of this Category.  # noqa: E501
 
-        :return: The name of this Category.
+
+        :return: The name of this Category.  # noqa: E501
         :rtype: str
         """
         return self._name
 
     @name.setter
     def name(self, name):
-        """
-        Sets the name of this Category.
+        """Sets the name of this Category.
 
-        :param name: The name of this Category.
+
+        :param name: The name of this Category.  # noqa: E501
         :type: str
         """
 
         self._name = name
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -123,28 +119,20 @@ class Category(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Category):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/class_model.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class ClassModel(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +38,41 @@ class ClassModel(object):
         '_class': '_class'
     }
 
-    def __init__(self, _class=None):
-        """
-        ClassModel - a model defined in Swagger
-        """
+    def __init__(self, _class=None):  # noqa: E501
+        """ClassModel - a model defined in Swagger"""  # noqa: E501
 
         self.__class = None
         self.discriminator = None
 
         if _class is not None:
-          self._class = _class
+            self._class = _class
 
     @property
     def _class(self):
-        """
-        Gets the _class of this ClassModel.
+        """Gets the _class of this ClassModel.  # noqa: E501
 
-        :return: The _class of this ClassModel.
+
+        :return: The _class of this ClassModel.  # noqa: E501
         :rtype: str
         """
         return self.__class
 
     @_class.setter
     def _class(self, _class):
-        """
-        Sets the _class of this ClassModel.
+        """Sets the _class of this ClassModel.
 
-        :param _class: The _class of this ClassModel.
+
+        :param _class: The _class of this ClassModel.  # noqa: E501
         :type: str
         """
 
         self.__class = _class
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +93,20 @@ class ClassModel(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, ClassModel):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/client.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class Client(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +38,41 @@ class Client(object):
         'client': 'client'
     }
 
-    def __init__(self, client=None):
-        """
-        Client - a model defined in Swagger
-        """
+    def __init__(self, client=None):  # noqa: E501
+        """Client - a model defined in Swagger"""  # noqa: E501
 
         self._client = None
         self.discriminator = None
 
         if client is not None:
-          self.client = client
+            self.client = client
 
     @property
     def client(self):
-        """
-        Gets the client of this Client.
+        """Gets the client of this Client.  # noqa: E501
 
-        :return: The client of this Client.
+
+        :return: The client of this Client.  # noqa: E501
         :rtype: str
         """
         return self._client
 
     @client.setter
     def client(self, client):
-        """
-        Sets the client of this Client.
+        """Sets the client of this Client.
 
-        :param client: The client of this Client.
+
+        :param client: The client of this Client.  # noqa: E501
         :type: str
         """
 
         self._client = client
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +93,20 @@ class Client(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Client):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/dog.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,20 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
+
+from petstore_api.models.animal import Animal  # noqa: F401,E501
 
 
 class Dog(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +40,41 @@ class Dog(object):
         'breed': 'breed'
     }
 
-    def __init__(self, breed=None):
-        """
-        Dog - a model defined in Swagger
-        """
+    def __init__(self, breed=None):  # noqa: E501
+        """Dog - a model defined in Swagger"""  # noqa: E501
 
         self._breed = None
         self.discriminator = None
 
         if breed is not None:
-          self.breed = breed
+            self.breed = breed
 
     @property
     def breed(self):
-        """
-        Gets the breed of this Dog.
+        """Gets the breed of this Dog.  # noqa: E501
 
-        :return: The breed of this Dog.
+
+        :return: The breed of this Dog.  # noqa: E501
         :rtype: str
         """
         return self._breed
 
     @breed.setter
     def breed(self, breed):
-        """
-        Sets the breed of this Dog.
+        """Sets the breed of this Dog.
 
-        :param breed: The breed of this Dog.
+
+        :param breed: The breed of this Dog.  # noqa: E501
         :type: str
         """
 
         self._breed = breed
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +95,20 @@ class Dog(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Dog):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/enum_arrays.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class EnumArrays(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -40,42 +40,40 @@ class EnumArrays(object):
         'array_enum': 'array_enum'
     }
 
-    def __init__(self, just_symbol=None, array_enum=None):
-        """
-        EnumArrays - a model defined in Swagger
-        """
+    def __init__(self, just_symbol=None, array_enum=None):  # noqa: E501
+        """EnumArrays - a model defined in Swagger"""  # noqa: E501
 
         self._just_symbol = None
         self._array_enum = None
         self.discriminator = None
 
         if just_symbol is not None:
-          self.just_symbol = just_symbol
+            self.just_symbol = just_symbol
         if array_enum is not None:
-          self.array_enum = array_enum
+            self.array_enum = array_enum
 
     @property
     def just_symbol(self):
-        """
-        Gets the just_symbol of this EnumArrays.
+        """Gets the just_symbol of this EnumArrays.  # noqa: E501
 
-        :return: The just_symbol of this EnumArrays.
+
+        :return: The just_symbol of this EnumArrays.  # noqa: E501
         :rtype: str
         """
         return self._just_symbol
 
     @just_symbol.setter
     def just_symbol(self, just_symbol):
-        """
-        Sets the just_symbol of this EnumArrays.
+        """Sets the just_symbol of this EnumArrays.
 
-        :param just_symbol: The just_symbol of this EnumArrays.
+
+        :param just_symbol: The just_symbol of this EnumArrays.  # noqa: E501
         :type: str
         """
-        allowed_values = [">=", "$"]
+        allowed_values = [">=", "$"]  # noqa: E501
         if just_symbol not in allowed_values:
             raise ValueError(
-                "Invalid value for `just_symbol` ({0}), must be one of {1}"
+                "Invalid value for `just_symbol` ({0}), must be one of {1}"  # noqa: E501
                 .format(just_symbol, allowed_values)
             )
 
@@ -83,39 +81,37 @@ class EnumArrays(object):
 
     @property
     def array_enum(self):
-        """
-        Gets the array_enum of this EnumArrays.
+        """Gets the array_enum of this EnumArrays.  # noqa: E501
 
-        :return: The array_enum of this EnumArrays.
+
+        :return: The array_enum of this EnumArrays.  # noqa: E501
         :rtype: list[str]
         """
         return self._array_enum
 
     @array_enum.setter
     def array_enum(self, array_enum):
-        """
-        Sets the array_enum of this EnumArrays.
+        """Sets the array_enum of this EnumArrays.
 
-        :param array_enum: The array_enum of this EnumArrays.
+
+        :param array_enum: The array_enum of this EnumArrays.  # noqa: E501
         :type: list[str]
         """
-        allowed_values = ["fish", "crab"]
+        allowed_values = ["fish", "crab"]  # noqa: E501
         if not set(array_enum).issubset(set(allowed_values)):
             raise ValueError(
-                "Invalid values for `array_enum` [{0}], must be a subset of [{1}]"
-                .format(", ".join(map(str, set(array_enum)-set(allowed_values))),
+                "Invalid values for `array_enum` [{0}], must be a subset of [{1}]"  # noqa: E501
+                .format(", ".join(map(str, set(array_enum) - set(allowed_values))),  # noqa: E501
                         ", ".join(map(str, allowed_values)))
             )
 
         self._array_enum = array_enum
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -136,28 +132,20 @@ class EnumArrays(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, EnumArrays):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/enum_class.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,14 +11,15 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class EnumClass(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
@@ -37,28 +38,20 @@ class EnumClass(object):
                             and the value is json key in definition.
     """
     swagger_types = {
-        
     }
 
     attribute_map = {
-        
     }
 
-    def __init__(self):
-        """
-        EnumClass - a model defined in Swagger
-        """
-
+    def __init__(self):  # noqa: E501
+        """EnumClass - a model defined in Swagger"""  # noqa: E501
         self.discriminator = None
 
-
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -79,28 +72,20 @@ class EnumClass(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, EnumClass):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/enum_test.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,20 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
+
+from petstore_api.models.outer_enum import OuterEnum  # noqa: F401,E501
 
 
 class EnumTest(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -44,10 +46,8 @@ class EnumTest(object):
         'outer_enum': 'outerEnum'
     }
 
-    def __init__(self, enum_string=None, enum_integer=None, enum_number=None, outer_enum=None):
-        """
-        EnumTest - a model defined in Swagger
-        """
+    def __init__(self, enum_string=None, enum_integer=None, enum_number=None, outer_enum=None):  # noqa: E501
+        """EnumTest - a model defined in Swagger"""  # noqa: E501
 
         self._enum_string = None
         self._enum_integer = None
@@ -56,36 +56,36 @@ class EnumTest(object):
         self.discriminator = None
 
         if enum_string is not None:
-          self.enum_string = enum_string
+            self.enum_string = enum_string
         if enum_integer is not None:
-          self.enum_integer = enum_integer
+            self.enum_integer = enum_integer
         if enum_number is not None:
-          self.enum_number = enum_number
+            self.enum_number = enum_number
         if outer_enum is not None:
-          self.outer_enum = outer_enum
+            self.outer_enum = outer_enum
 
     @property
     def enum_string(self):
-        """
-        Gets the enum_string of this EnumTest.
+        """Gets the enum_string of this EnumTest.  # noqa: E501
 
-        :return: The enum_string of this EnumTest.
+
+        :return: The enum_string of this EnumTest.  # noqa: E501
         :rtype: str
         """
         return self._enum_string
 
     @enum_string.setter
     def enum_string(self, enum_string):
-        """
-        Sets the enum_string of this EnumTest.
+        """Sets the enum_string of this EnumTest.
 
-        :param enum_string: The enum_string of this EnumTest.
+
+        :param enum_string: The enum_string of this EnumTest.  # noqa: E501
         :type: str
         """
-        allowed_values = ["UPPER", "lower", ""]
+        allowed_values = ["UPPER", "lower", ""]  # noqa: E501
         if enum_string not in allowed_values:
             raise ValueError(
-                "Invalid value for `enum_string` ({0}), must be one of {1}"
+                "Invalid value for `enum_string` ({0}), must be one of {1}"  # noqa: E501
                 .format(enum_string, allowed_values)
             )
 
@@ -93,26 +93,26 @@ class EnumTest(object):
 
     @property
     def enum_integer(self):
-        """
-        Gets the enum_integer of this EnumTest.
+        """Gets the enum_integer of this EnumTest.  # noqa: E501
 
-        :return: The enum_integer of this EnumTest.
+
+        :return: The enum_integer of this EnumTest.  # noqa: E501
         :rtype: int
         """
         return self._enum_integer
 
     @enum_integer.setter
     def enum_integer(self, enum_integer):
-        """
-        Sets the enum_integer of this EnumTest.
+        """Sets the enum_integer of this EnumTest.
 
-        :param enum_integer: The enum_integer of this EnumTest.
+
+        :param enum_integer: The enum_integer of this EnumTest.  # noqa: E501
         :type: int
         """
-        allowed_values = [1, -1]
+        allowed_values = [1, -1]  # noqa: E501
         if enum_integer not in allowed_values:
             raise ValueError(
-                "Invalid value for `enum_integer` ({0}), must be one of {1}"
+                "Invalid value for `enum_integer` ({0}), must be one of {1}"  # noqa: E501
                 .format(enum_integer, allowed_values)
             )
 
@@ -120,26 +120,26 @@ class EnumTest(object):
 
     @property
     def enum_number(self):
-        """
-        Gets the enum_number of this EnumTest.
+        """Gets the enum_number of this EnumTest.  # noqa: E501
 
-        :return: The enum_number of this EnumTest.
+
+        :return: The enum_number of this EnumTest.  # noqa: E501
         :rtype: float
         """
         return self._enum_number
 
     @enum_number.setter
     def enum_number(self, enum_number):
-        """
-        Sets the enum_number of this EnumTest.
+        """Sets the enum_number of this EnumTest.
 
-        :param enum_number: The enum_number of this EnumTest.
+
+        :param enum_number: The enum_number of this EnumTest.  # noqa: E501
         :type: float
         """
-        allowed_values = [1.1, -1.2]
+        allowed_values = [1.1, -1.2]  # noqa: E501
         if enum_number not in allowed_values:
             raise ValueError(
-                "Invalid value for `enum_number` ({0}), must be one of {1}"
+                "Invalid value for `enum_number` ({0}), must be one of {1}"  # noqa: E501
                 .format(enum_number, allowed_values)
             )
 
@@ -147,32 +147,30 @@ class EnumTest(object):
 
     @property
     def outer_enum(self):
-        """
-        Gets the outer_enum of this EnumTest.
+        """Gets the outer_enum of this EnumTest.  # noqa: E501
 
-        :return: The outer_enum of this EnumTest.
+
+        :return: The outer_enum of this EnumTest.  # noqa: E501
         :rtype: OuterEnum
         """
         return self._outer_enum
 
     @outer_enum.setter
     def outer_enum(self, outer_enum):
-        """
-        Sets the outer_enum of this EnumTest.
+        """Sets the outer_enum of this EnumTest.
 
-        :param outer_enum: The outer_enum of this EnumTest.
+
+        :param outer_enum: The outer_enum of this EnumTest.  # noqa: E501
         :type: OuterEnum
         """
 
         self._outer_enum = outer_enum
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -193,28 +191,20 @@ class EnumTest(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, EnumTest):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/format_test.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class FormatTest(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -62,10 +62,8 @@ class FormatTest(object):
         'password': 'password'
     }
 
-    def __init__(self, integer=None, int32=None, int64=None, number=None, float=None, double=None, string=None, byte=None, binary=None, date=None, date_time=None, uuid=None, password=None):
-        """
-        FormatTest - a model defined in Swagger
-        """
+    def __init__(self, integer=None, int32=None, int64=None, number=None, float=None, double=None, string=None, byte=None, binary=None, date=None, date_time=None, uuid=None, password=None):  # noqa: E501
+        """FormatTest - a model defined in Swagger"""  # noqa: E501
 
         self._integer = None
         self._int32 = None
@@ -83,94 +81,94 @@ class FormatTest(object):
         self.discriminator = None
 
         if integer is not None:
-          self.integer = integer
+            self.integer = integer
         if int32 is not None:
-          self.int32 = int32
+            self.int32 = int32
         if int64 is not None:
-          self.int64 = int64
+            self.int64 = int64
         self.number = number
         if float is not None:
-          self.float = float
+            self.float = float
         if double is not None:
-          self.double = double
+            self.double = double
         if string is not None:
-          self.string = string
+            self.string = string
         self.byte = byte
         if binary is not None:
-          self.binary = binary
+            self.binary = binary
         self.date = date
         if date_time is not None:
-          self.date_time = date_time
+            self.date_time = date_time
         if uuid is not None:
-          self.uuid = uuid
+            self.uuid = uuid
         self.password = password
 
     @property
     def integer(self):
-        """
-        Gets the integer of this FormatTest.
+        """Gets the integer of this FormatTest.  # noqa: E501
 
-        :return: The integer of this FormatTest.
+
+        :return: The integer of this FormatTest.  # noqa: E501
         :rtype: int
         """
         return self._integer
 
     @integer.setter
     def integer(self, integer):
-        """
-        Sets the integer of this FormatTest.
+        """Sets the integer of this FormatTest.
 
-        :param integer: The integer of this FormatTest.
+
+        :param integer: The integer of this FormatTest.  # noqa: E501
         :type: int
         """
-        if integer is not None and integer > 100:
-            raise ValueError("Invalid value for `integer`, must be a value less than or equal to `100`")
-        if integer is not None and integer < 10:
-            raise ValueError("Invalid value for `integer`, must be a value greater than or equal to `10`")
+        if integer is not None and integer > 100:  # noqa: E501
+            raise ValueError("Invalid value for `integer`, must be a value less than or equal to `100`")  # noqa: E501
+        if integer is not None and integer < 10:  # noqa: E501
+            raise ValueError("Invalid value for `integer`, must be a value greater than or equal to `10`")  # noqa: E501
 
         self._integer = integer
 
     @property
     def int32(self):
-        """
-        Gets the int32 of this FormatTest.
+        """Gets the int32 of this FormatTest.  # noqa: E501
 
-        :return: The int32 of this FormatTest.
+
+        :return: The int32 of this FormatTest.  # noqa: E501
         :rtype: int
         """
         return self._int32
 
     @int32.setter
     def int32(self, int32):
-        """
-        Sets the int32 of this FormatTest.
+        """Sets the int32 of this FormatTest.
 
-        :param int32: The int32 of this FormatTest.
+
+        :param int32: The int32 of this FormatTest.  # noqa: E501
         :type: int
         """
-        if int32 is not None and int32 > 200:
-            raise ValueError("Invalid value for `int32`, must be a value less than or equal to `200`")
-        if int32 is not None and int32 < 20:
-            raise ValueError("Invalid value for `int32`, must be a value greater than or equal to `20`")
+        if int32 is not None and int32 > 200:  # noqa: E501
+            raise ValueError("Invalid value for `int32`, must be a value less than or equal to `200`")  # noqa: E501
+        if int32 is not None and int32 < 20:  # noqa: E501
+            raise ValueError("Invalid value for `int32`, must be a value greater than or equal to `20`")  # noqa: E501
 
         self._int32 = int32
 
     @property
     def int64(self):
-        """
-        Gets the int64 of this FormatTest.
+        """Gets the int64 of this FormatTest.  # noqa: E501
 
-        :return: The int64 of this FormatTest.
+
+        :return: The int64 of this FormatTest.  # noqa: E501
         :rtype: int
         """
         return self._int64
 
     @int64.setter
     def int64(self, int64):
-        """
-        Sets the int64 of this FormatTest.
+        """Sets the int64 of this FormatTest.
 
-        :param int64: The int64 of this FormatTest.
+
+        :param int64: The int64 of this FormatTest.  # noqa: E501
         :type: int
         """
 
@@ -178,145 +176,145 @@ class FormatTest(object):
 
     @property
     def number(self):
-        """
-        Gets the number of this FormatTest.
+        """Gets the number of this FormatTest.  # noqa: E501
 
-        :return: The number of this FormatTest.
+
+        :return: The number of this FormatTest.  # noqa: E501
         :rtype: float
         """
         return self._number
 
     @number.setter
     def number(self, number):
-        """
-        Sets the number of this FormatTest.
+        """Sets the number of this FormatTest.
 
-        :param number: The number of this FormatTest.
+
+        :param number: The number of this FormatTest.  # noqa: E501
         :type: float
         """
         if number is None:
-            raise ValueError("Invalid value for `number`, must not be `None`")
-        if number is not None and number > 543.2:
-            raise ValueError("Invalid value for `number`, must be a value less than or equal to `543.2`")
-        if number is not None and number < 32.1:
-            raise ValueError("Invalid value for `number`, must be a value greater than or equal to `32.1`")
+            raise ValueError("Invalid value for `number`, must not be `None`")  # noqa: E501
+        if number is not None and number > 543.2:  # noqa: E501
+            raise ValueError("Invalid value for `number`, must be a value less than or equal to `543.2`")  # noqa: E501
+        if number is not None and number < 32.1:  # noqa: E501
+            raise ValueError("Invalid value for `number`, must be a value greater than or equal to `32.1`")  # noqa: E501
 
         self._number = number
 
     @property
     def float(self):
-        """
-        Gets the float of this FormatTest.
+        """Gets the float of this FormatTest.  # noqa: E501
 
-        :return: The float of this FormatTest.
+
+        :return: The float of this FormatTest.  # noqa: E501
         :rtype: float
         """
         return self._float
 
     @float.setter
     def float(self, float):
-        """
-        Sets the float of this FormatTest.
+        """Sets the float of this FormatTest.
 
-        :param float: The float of this FormatTest.
+
+        :param float: The float of this FormatTest.  # noqa: E501
         :type: float
         """
-        if float is not None and float > 987.6:
-            raise ValueError("Invalid value for `float`, must be a value less than or equal to `987.6`")
-        if float is not None and float < 54.3:
-            raise ValueError("Invalid value for `float`, must be a value greater than or equal to `54.3`")
+        if float is not None and float > 987.6:  # noqa: E501
+            raise ValueError("Invalid value for `float`, must be a value less than or equal to `987.6`")  # noqa: E501
+        if float is not None and float < 54.3:  # noqa: E501
+            raise ValueError("Invalid value for `float`, must be a value greater than or equal to `54.3`")  # noqa: E501
 
         self._float = float
 
     @property
     def double(self):
-        """
-        Gets the double of this FormatTest.
+        """Gets the double of this FormatTest.  # noqa: E501
 
-        :return: The double of this FormatTest.
+
+        :return: The double of this FormatTest.  # noqa: E501
         :rtype: float
         """
         return self._double
 
     @double.setter
     def double(self, double):
-        """
-        Sets the double of this FormatTest.
+        """Sets the double of this FormatTest.
 
-        :param double: The double of this FormatTest.
+
+        :param double: The double of this FormatTest.  # noqa: E501
         :type: float
         """
-        if double is not None and double > 123.4:
-            raise ValueError("Invalid value for `double`, must be a value less than or equal to `123.4`")
-        if double is not None and double < 67.8:
-            raise ValueError("Invalid value for `double`, must be a value greater than or equal to `67.8`")
+        if double is not None and double > 123.4:  # noqa: E501
+            raise ValueError("Invalid value for `double`, must be a value less than or equal to `123.4`")  # noqa: E501
+        if double is not None and double < 67.8:  # noqa: E501
+            raise ValueError("Invalid value for `double`, must be a value greater than or equal to `67.8`")  # noqa: E501
 
         self._double = double
 
     @property
     def string(self):
-        """
-        Gets the string of this FormatTest.
+        """Gets the string of this FormatTest.  # noqa: E501
 
-        :return: The string of this FormatTest.
+
+        :return: The string of this FormatTest.  # noqa: E501
         :rtype: str
         """
         return self._string
 
     @string.setter
     def string(self, string):
-        """
-        Sets the string of this FormatTest.
+        """Sets the string of this FormatTest.
 
-        :param string: The string of this FormatTest.
+
+        :param string: The string of this FormatTest.  # noqa: E501
         :type: str
         """
-        if string is not None and not re.search('[a-z]', string, flags=re.IGNORECASE):
-            raise ValueError("Invalid value for `string`, must be a follow pattern or equal to `/[a-z]/i`")
+        if string is not None and not re.search('[a-z]', string, flags=re.IGNORECASE):  # noqa: E501
+            raise ValueError("Invalid value for `string`, must be a follow pattern or equal to `/[a-z]/i`")  # noqa: E501
 
         self._string = string
 
     @property
     def byte(self):
-        """
-        Gets the byte of this FormatTest.
+        """Gets the byte of this FormatTest.  # noqa: E501
 
-        :return: The byte of this FormatTest.
+
+        :return: The byte of this FormatTest.  # noqa: E501
         :rtype: str
         """
         return self._byte
 
     @byte.setter
     def byte(self, byte):
-        """
-        Sets the byte of this FormatTest.
+        """Sets the byte of this FormatTest.
 
-        :param byte: The byte of this FormatTest.
+
+        :param byte: The byte of this FormatTest.  # noqa: E501
         :type: str
         """
         if byte is None:
-            raise ValueError("Invalid value for `byte`, must not be `None`")
-        if byte is not None and not re.search('^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$', byte):
-            raise ValueError("Invalid value for `byte`, must be a follow pattern or equal to `/^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/`")
+            raise ValueError("Invalid value for `byte`, must not be `None`")  # noqa: E501
+        if byte is not None and not re.search('^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$', byte):  # noqa: E501
+            raise ValueError("Invalid value for `byte`, must be a follow pattern or equal to `/^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/`")  # noqa: E501
 
         self._byte = byte
 
     @property
     def binary(self):
-        """
-        Gets the binary of this FormatTest.
+        """Gets the binary of this FormatTest.  # noqa: E501
 
-        :return: The binary of this FormatTest.
+
+        :return: The binary of this FormatTest.  # noqa: E501
         :rtype: str
         """
         return self._binary
 
     @binary.setter
     def binary(self, binary):
-        """
-        Sets the binary of this FormatTest.
+        """Sets the binary of this FormatTest.
 
-        :param binary: The binary of this FormatTest.
+
+        :param binary: The binary of this FormatTest.  # noqa: E501
         :type: str
         """
 
@@ -324,43 +322,43 @@ class FormatTest(object):
 
     @property
     def date(self):
-        """
-        Gets the date of this FormatTest.
+        """Gets the date of this FormatTest.  # noqa: E501
 
-        :return: The date of this FormatTest.
+
+        :return: The date of this FormatTest.  # noqa: E501
         :rtype: date
         """
         return self._date
 
     @date.setter
     def date(self, date):
-        """
-        Sets the date of this FormatTest.
+        """Sets the date of this FormatTest.
 
-        :param date: The date of this FormatTest.
+
+        :param date: The date of this FormatTest.  # noqa: E501
         :type: date
         """
         if date is None:
-            raise ValueError("Invalid value for `date`, must not be `None`")
+            raise ValueError("Invalid value for `date`, must not be `None`")  # noqa: E501
 
         self._date = date
 
     @property
     def date_time(self):
-        """
-        Gets the date_time of this FormatTest.
+        """Gets the date_time of this FormatTest.  # noqa: E501
 
-        :return: The date_time of this FormatTest.
+
+        :return: The date_time of this FormatTest.  # noqa: E501
         :rtype: datetime
         """
         return self._date_time
 
     @date_time.setter
     def date_time(self, date_time):
-        """
-        Sets the date_time of this FormatTest.
+        """Sets the date_time of this FormatTest.
 
-        :param date_time: The date_time of this FormatTest.
+
+        :param date_time: The date_time of this FormatTest.  # noqa: E501
         :type: datetime
         """
 
@@ -368,20 +366,20 @@ class FormatTest(object):
 
     @property
     def uuid(self):
-        """
-        Gets the uuid of this FormatTest.
+        """Gets the uuid of this FormatTest.  # noqa: E501
 
-        :return: The uuid of this FormatTest.
+
+        :return: The uuid of this FormatTest.  # noqa: E501
         :rtype: str
         """
         return self._uuid
 
     @uuid.setter
     def uuid(self, uuid):
-        """
-        Sets the uuid of this FormatTest.
+        """Sets the uuid of this FormatTest.
 
-        :param uuid: The uuid of this FormatTest.
+
+        :param uuid: The uuid of this FormatTest.  # noqa: E501
         :type: str
         """
 
@@ -389,38 +387,36 @@ class FormatTest(object):
 
     @property
     def password(self):
-        """
-        Gets the password of this FormatTest.
+        """Gets the password of this FormatTest.  # noqa: E501
 
-        :return: The password of this FormatTest.
+
+        :return: The password of this FormatTest.  # noqa: E501
         :rtype: str
         """
         return self._password
 
     @password.setter
     def password(self, password):
-        """
-        Sets the password of this FormatTest.
+        """Sets the password of this FormatTest.
 
-        :param password: The password of this FormatTest.
+
+        :param password: The password of this FormatTest.  # noqa: E501
         :type: str
         """
         if password is None:
-            raise ValueError("Invalid value for `password`, must not be `None`")
+            raise ValueError("Invalid value for `password`, must not be `None`")  # noqa: E501
         if password is not None and len(password) > 64:
-            raise ValueError("Invalid value for `password`, length must be less than or equal to `64`")
+            raise ValueError("Invalid value for `password`, length must be less than or equal to `64`")  # noqa: E501
         if password is not None and len(password) < 10:
-            raise ValueError("Invalid value for `password`, length must be greater than or equal to `10`")
+            raise ValueError("Invalid value for `password`, length must be greater than or equal to `10`")  # noqa: E501
 
         self._password = password
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -441,28 +437,20 @@ class FormatTest(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, FormatTest):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/has_only_read_only.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class HasOnlyReadOnly(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -40,36 +40,34 @@ class HasOnlyReadOnly(object):
         'foo': 'foo'
     }
 
-    def __init__(self, bar=None, foo=None):
-        """
-        HasOnlyReadOnly - a model defined in Swagger
-        """
+    def __init__(self, bar=None, foo=None):  # noqa: E501
+        """HasOnlyReadOnly - a model defined in Swagger"""  # noqa: E501
 
         self._bar = None
         self._foo = None
         self.discriminator = None
 
         if bar is not None:
-          self.bar = bar
+            self.bar = bar
         if foo is not None:
-          self.foo = foo
+            self.foo = foo
 
     @property
     def bar(self):
-        """
-        Gets the bar of this HasOnlyReadOnly.
+        """Gets the bar of this HasOnlyReadOnly.  # noqa: E501
 
-        :return: The bar of this HasOnlyReadOnly.
+
+        :return: The bar of this HasOnlyReadOnly.  # noqa: E501
         :rtype: str
         """
         return self._bar
 
     @bar.setter
     def bar(self, bar):
-        """
-        Sets the bar of this HasOnlyReadOnly.
+        """Sets the bar of this HasOnlyReadOnly.
 
-        :param bar: The bar of this HasOnlyReadOnly.
+
+        :param bar: The bar of this HasOnlyReadOnly.  # noqa: E501
         :type: str
         """
 
@@ -77,32 +75,30 @@ class HasOnlyReadOnly(object):
 
     @property
     def foo(self):
-        """
-        Gets the foo of this HasOnlyReadOnly.
+        """Gets the foo of this HasOnlyReadOnly.  # noqa: E501
 
-        :return: The foo of this HasOnlyReadOnly.
+
+        :return: The foo of this HasOnlyReadOnly.  # noqa: E501
         :rtype: str
         """
         return self._foo
 
     @foo.setter
     def foo(self, foo):
-        """
-        Sets the foo of this HasOnlyReadOnly.
+        """Sets the foo of this HasOnlyReadOnly.
 
-        :param foo: The foo of this HasOnlyReadOnly.
+
+        :param foo: The foo of this HasOnlyReadOnly.  # noqa: E501
         :type: str
         """
 
         self._foo = foo
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -123,28 +119,20 @@ class HasOnlyReadOnly(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, HasOnlyReadOnly):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/list.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class List(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +38,41 @@ class List(object):
         '_123_list': '123-list'
     }
 
-    def __init__(self, _123_list=None):
-        """
-        List - a model defined in Swagger
-        """
+    def __init__(self, _123_list=None):  # noqa: E501
+        """List - a model defined in Swagger"""  # noqa: E501
 
         self.__123_list = None
         self.discriminator = None
 
         if _123_list is not None:
-          self._123_list = _123_list
+            self._123_list = _123_list
 
     @property
     def _123_list(self):
-        """
-        Gets the _123_list of this List.
+        """Gets the _123_list of this List.  # noqa: E501
 
-        :return: The _123_list of this List.
+
+        :return: The _123_list of this List.  # noqa: E501
         :rtype: str
         """
         return self.__123_list
 
     @_123_list.setter
     def _123_list(self, _123_list):
-        """
-        Sets the _123_list of this List.
+        """Sets the _123_list of this List.
 
-        :param _123_list: The _123_list of this List.
+
+        :param _123_list: The _123_list of this List.  # noqa: E501
         :type: str
         """
 
         self.__123_list = _123_list
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +93,20 @@ class List(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, List):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/map_test.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class MapTest(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -40,36 +40,34 @@ class MapTest(object):
         'map_of_enum_string': 'map_of_enum_string'
     }
 
-    def __init__(self, map_map_of_string=None, map_of_enum_string=None):
-        """
-        MapTest - a model defined in Swagger
-        """
+    def __init__(self, map_map_of_string=None, map_of_enum_string=None):  # noqa: E501
+        """MapTest - a model defined in Swagger"""  # noqa: E501
 
         self._map_map_of_string = None
         self._map_of_enum_string = None
         self.discriminator = None
 
         if map_map_of_string is not None:
-          self.map_map_of_string = map_map_of_string
+            self.map_map_of_string = map_map_of_string
         if map_of_enum_string is not None:
-          self.map_of_enum_string = map_of_enum_string
+            self.map_of_enum_string = map_of_enum_string
 
     @property
     def map_map_of_string(self):
-        """
-        Gets the map_map_of_string of this MapTest.
+        """Gets the map_map_of_string of this MapTest.  # noqa: E501
 
-        :return: The map_map_of_string of this MapTest.
+
+        :return: The map_map_of_string of this MapTest.  # noqa: E501
         :rtype: dict(str, dict(str, str))
         """
         return self._map_map_of_string
 
     @map_map_of_string.setter
     def map_map_of_string(self, map_map_of_string):
-        """
-        Sets the map_map_of_string of this MapTest.
+        """Sets the map_map_of_string of this MapTest.
 
-        :param map_map_of_string: The map_map_of_string of this MapTest.
+
+        :param map_map_of_string: The map_map_of_string of this MapTest.  # noqa: E501
         :type: dict(str, dict(str, str))
         """
 
@@ -77,39 +75,37 @@ class MapTest(object):
 
     @property
     def map_of_enum_string(self):
-        """
-        Gets the map_of_enum_string of this MapTest.
+        """Gets the map_of_enum_string of this MapTest.  # noqa: E501
 
-        :return: The map_of_enum_string of this MapTest.
+
+        :return: The map_of_enum_string of this MapTest.  # noqa: E501
         :rtype: dict(str, str)
         """
         return self._map_of_enum_string
 
     @map_of_enum_string.setter
     def map_of_enum_string(self, map_of_enum_string):
-        """
-        Sets the map_of_enum_string of this MapTest.
+        """Sets the map_of_enum_string of this MapTest.
 
-        :param map_of_enum_string: The map_of_enum_string of this MapTest.
+
+        :param map_of_enum_string: The map_of_enum_string of this MapTest.  # noqa: E501
         :type: dict(str, str)
         """
-        allowed_values = ["UPPER", "lower"]
+        allowed_values = ["UPPER", "lower"]  # noqa: E501
         if not set(map_of_enum_string.keys()).issubset(set(allowed_values)):
             raise ValueError(
-                "Invalid keys in `map_of_enum_string` [{0}], must be a subset of [{1}]"
-                .format(", ".join(map(str, set(map_of_enum_string.keys())-set(allowed_values))),
+                "Invalid keys in `map_of_enum_string` [{0}], must be a subset of [{1}]"  # noqa: E501
+                .format(", ".join(map(str, set(map_of_enum_string.keys()) - set(allowed_values))),  # noqa: E501
                         ", ".join(map(str, allowed_values)))
             )
 
         self._map_of_enum_string = map_of_enum_string
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -130,28 +126,20 @@ class MapTest(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, MapTest):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/mixed_properties_and_additional_properties_class.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,20 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
+
+from petstore_api.models.animal import Animal  # noqa: F401,E501
 
 
 class MixedPropertiesAndAdditionalPropertiesClass(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -42,10 +44,8 @@ class MixedPropertiesAndAdditionalPropertiesClass(object):
         'map': 'map'
     }
 
-    def __init__(self, uuid=None, date_time=None, map=None):
-        """
-        MixedPropertiesAndAdditionalPropertiesClass - a model defined in Swagger
-        """
+    def __init__(self, uuid=None, date_time=None, map=None):  # noqa: E501
+        """MixedPropertiesAndAdditionalPropertiesClass - a model defined in Swagger"""  # noqa: E501
 
         self._uuid = None
         self._date_time = None
@@ -53,28 +53,28 @@ class MixedPropertiesAndAdditionalPropertiesClass(object):
         self.discriminator = None
 
         if uuid is not None:
-          self.uuid = uuid
+            self.uuid = uuid
         if date_time is not None:
-          self.date_time = date_time
+            self.date_time = date_time
         if map is not None:
-          self.map = map
+            self.map = map
 
     @property
     def uuid(self):
-        """
-        Gets the uuid of this MixedPropertiesAndAdditionalPropertiesClass.
+        """Gets the uuid of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
 
-        :return: The uuid of this MixedPropertiesAndAdditionalPropertiesClass.
+
+        :return: The uuid of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
         :rtype: str
         """
         return self._uuid
 
     @uuid.setter
     def uuid(self, uuid):
-        """
-        Sets the uuid of this MixedPropertiesAndAdditionalPropertiesClass.
+        """Sets the uuid of this MixedPropertiesAndAdditionalPropertiesClass.
 
-        :param uuid: The uuid of this MixedPropertiesAndAdditionalPropertiesClass.
+
+        :param uuid: The uuid of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
         :type: str
         """
 
@@ -82,20 +82,20 @@ class MixedPropertiesAndAdditionalPropertiesClass(object):
 
     @property
     def date_time(self):
-        """
-        Gets the date_time of this MixedPropertiesAndAdditionalPropertiesClass.
+        """Gets the date_time of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
 
-        :return: The date_time of this MixedPropertiesAndAdditionalPropertiesClass.
+
+        :return: The date_time of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
         :rtype: datetime
         """
         return self._date_time
 
     @date_time.setter
     def date_time(self, date_time):
-        """
-        Sets the date_time of this MixedPropertiesAndAdditionalPropertiesClass.
+        """Sets the date_time of this MixedPropertiesAndAdditionalPropertiesClass.
 
-        :param date_time: The date_time of this MixedPropertiesAndAdditionalPropertiesClass.
+
+        :param date_time: The date_time of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
         :type: datetime
         """
 
@@ -103,32 +103,30 @@ class MixedPropertiesAndAdditionalPropertiesClass(object):
 
     @property
     def map(self):
-        """
-        Gets the map of this MixedPropertiesAndAdditionalPropertiesClass.
+        """Gets the map of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
 
-        :return: The map of this MixedPropertiesAndAdditionalPropertiesClass.
+
+        :return: The map of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
         :rtype: dict(str, Animal)
         """
         return self._map
 
     @map.setter
     def map(self, map):
-        """
-        Sets the map of this MixedPropertiesAndAdditionalPropertiesClass.
+        """Sets the map of this MixedPropertiesAndAdditionalPropertiesClass.
 
-        :param map: The map of this MixedPropertiesAndAdditionalPropertiesClass.
+
+        :param map: The map of this MixedPropertiesAndAdditionalPropertiesClass.  # noqa: E501
         :type: dict(str, Animal)
         """
 
         self._map = map
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -149,28 +147,20 @@ class MixedPropertiesAndAdditionalPropertiesClass(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, MixedPropertiesAndAdditionalPropertiesClass):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/model_200_response.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class Model200Response(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -40,36 +40,34 @@ class Model200Response(object):
         '_class': 'class'
     }
 
-    def __init__(self, name=None, _class=None):
-        """
-        Model200Response - a model defined in Swagger
-        """
+    def __init__(self, name=None, _class=None):  # noqa: E501
+        """Model200Response - a model defined in Swagger"""  # noqa: E501
 
         self._name = None
         self.__class = None
         self.discriminator = None
 
         if name is not None:
-          self.name = name
+            self.name = name
         if _class is not None:
-          self._class = _class
+            self._class = _class
 
     @property
     def name(self):
-        """
-        Gets the name of this Model200Response.
+        """Gets the name of this Model200Response.  # noqa: E501
 
-        :return: The name of this Model200Response.
+
+        :return: The name of this Model200Response.  # noqa: E501
         :rtype: int
         """
         return self._name
 
     @name.setter
     def name(self, name):
-        """
-        Sets the name of this Model200Response.
+        """Sets the name of this Model200Response.
 
-        :param name: The name of this Model200Response.
+
+        :param name: The name of this Model200Response.  # noqa: E501
         :type: int
         """
 
@@ -77,32 +75,30 @@ class Model200Response(object):
 
     @property
     def _class(self):
-        """
-        Gets the _class of this Model200Response.
+        """Gets the _class of this Model200Response.  # noqa: E501
 
-        :return: The _class of this Model200Response.
+
+        :return: The _class of this Model200Response.  # noqa: E501
         :rtype: str
         """
         return self.__class
 
     @_class.setter
     def _class(self, _class):
-        """
-        Sets the _class of this Model200Response.
+        """Sets the _class of this Model200Response.
 
-        :param _class: The _class of this Model200Response.
+
+        :param _class: The _class of this Model200Response.  # noqa: E501
         :type: str
         """
 
         self.__class = _class
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -123,28 +119,20 @@ class Model200Response(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Model200Response):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/model_return.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class ModelReturn(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +38,41 @@ class ModelReturn(object):
         '_return': 'return'
     }
 
-    def __init__(self, _return=None):
-        """
-        ModelReturn - a model defined in Swagger
-        """
+    def __init__(self, _return=None):  # noqa: E501
+        """ModelReturn - a model defined in Swagger"""  # noqa: E501
 
         self.__return = None
         self.discriminator = None
 
         if _return is not None:
-          self._return = _return
+            self._return = _return
 
     @property
     def _return(self):
-        """
-        Gets the _return of this ModelReturn.
+        """Gets the _return of this ModelReturn.  # noqa: E501
 
-        :return: The _return of this ModelReturn.
+
+        :return: The _return of this ModelReturn.  # noqa: E501
         :rtype: int
         """
         return self.__return
 
     @_return.setter
     def _return(self, _return):
-        """
-        Sets the _return of this ModelReturn.
+        """Sets the _return of this ModelReturn.
 
-        :param _return: The _return of this ModelReturn.
+
+        :param _return: The _return of this ModelReturn.  # noqa: E501
         :type: int
         """
 
         self.__return = _return
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +93,20 @@ class ModelReturn(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, ModelReturn):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/name.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class Name(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -44,10 +44,8 @@ class Name(object):
         '_123_number': '123Number'
     }
 
-    def __init__(self, name=None, snake_case=None, _property=None, _123_number=None):
-        """
-        Name - a model defined in Swagger
-        """
+    def __init__(self, name=None, snake_case=None, _property=None, _123_number=None):  # noqa: E501
+        """Name - a model defined in Swagger"""  # noqa: E501
 
         self._name = None
         self._snake_case = None
@@ -57,51 +55,51 @@ class Name(object):
 
         self.name = name
         if snake_case is not None:
-          self.snake_case = snake_case
+            self.snake_case = snake_case
         if _property is not None:
-          self._property = _property
+            self._property = _property
         if _123_number is not None:
-          self._123_number = _123_number
+            self._123_number = _123_number
 
     @property
     def name(self):
-        """
-        Gets the name of this Name.
+        """Gets the name of this Name.  # noqa: E501
 
-        :return: The name of this Name.
+
+        :return: The name of this Name.  # noqa: E501
         :rtype: int
         """
         return self._name
 
     @name.setter
     def name(self, name):
-        """
-        Sets the name of this Name.
+        """Sets the name of this Name.
 
-        :param name: The name of this Name.
+
+        :param name: The name of this Name.  # noqa: E501
         :type: int
         """
         if name is None:
-            raise ValueError("Invalid value for `name`, must not be `None`")
+            raise ValueError("Invalid value for `name`, must not be `None`")  # noqa: E501
 
         self._name = name
 
     @property
     def snake_case(self):
-        """
-        Gets the snake_case of this Name.
+        """Gets the snake_case of this Name.  # noqa: E501
 
-        :return: The snake_case of this Name.
+
+        :return: The snake_case of this Name.  # noqa: E501
         :rtype: int
         """
         return self._snake_case
 
     @snake_case.setter
     def snake_case(self, snake_case):
-        """
-        Sets the snake_case of this Name.
+        """Sets the snake_case of this Name.
 
-        :param snake_case: The snake_case of this Name.
+
+        :param snake_case: The snake_case of this Name.  # noqa: E501
         :type: int
         """
 
@@ -109,20 +107,20 @@ class Name(object):
 
     @property
     def _property(self):
-        """
-        Gets the _property of this Name.
+        """Gets the _property of this Name.  # noqa: E501
 
-        :return: The _property of this Name.
+
+        :return: The _property of this Name.  # noqa: E501
         :rtype: str
         """
         return self.__property
 
     @_property.setter
     def _property(self, _property):
-        """
-        Sets the _property of this Name.
+        """Sets the _property of this Name.
 
-        :param _property: The _property of this Name.
+
+        :param _property: The _property of this Name.  # noqa: E501
         :type: str
         """
 
@@ -130,32 +128,30 @@ class Name(object):
 
     @property
     def _123_number(self):
-        """
-        Gets the _123_number of this Name.
+        """Gets the _123_number of this Name.  # noqa: E501
 
-        :return: The _123_number of this Name.
+
+        :return: The _123_number of this Name.  # noqa: E501
         :rtype: int
         """
         return self.__123_number
 
     @_123_number.setter
     def _123_number(self, _123_number):
-        """
-        Sets the _123_number of this Name.
+        """Sets the _123_number of this Name.
 
-        :param _123_number: The _123_number of this Name.
+
+        :param _123_number: The _123_number of this Name.  # noqa: E501
         :type: int
         """
 
         self.__123_number = _123_number
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -176,28 +172,20 @@ class Name(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Name):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/number_only.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class NumberOnly(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +38,41 @@ class NumberOnly(object):
         'just_number': 'JustNumber'
     }
 
-    def __init__(self, just_number=None):
-        """
-        NumberOnly - a model defined in Swagger
-        """
+    def __init__(self, just_number=None):  # noqa: E501
+        """NumberOnly - a model defined in Swagger"""  # noqa: E501
 
         self._just_number = None
         self.discriminator = None
 
         if just_number is not None:
-          self.just_number = just_number
+            self.just_number = just_number
 
     @property
     def just_number(self):
-        """
-        Gets the just_number of this NumberOnly.
+        """Gets the just_number of this NumberOnly.  # noqa: E501
 
-        :return: The just_number of this NumberOnly.
+
+        :return: The just_number of this NumberOnly.  # noqa: E501
         :rtype: float
         """
         return self._just_number
 
     @just_number.setter
     def just_number(self, just_number):
-        """
-        Sets the just_number of this NumberOnly.
+        """Sets the just_number of this NumberOnly.
 
-        :param just_number: The just_number of this NumberOnly.
+
+        :param just_number: The just_number of this NumberOnly.  # noqa: E501
         :type: float
         """
 
         self._just_number = just_number
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +93,20 @@ class NumberOnly(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, NumberOnly):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/order.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class Order(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -48,10 +48,8 @@ class Order(object):
         'complete': 'complete'
     }
 
-    def __init__(self, id=None, pet_id=None, quantity=None, ship_date=None, status=None, complete=False):
-        """
-        Order - a model defined in Swagger
-        """
+    def __init__(self, id=None, pet_id=None, quantity=None, ship_date=None, status=None, complete=False):  # noqa: E501
+        """Order - a model defined in Swagger"""  # noqa: E501
 
         self._id = None
         self._pet_id = None
@@ -62,34 +60,34 @@ class Order(object):
         self.discriminator = None
 
         if id is not None:
-          self.id = id
+            self.id = id
         if pet_id is not None:
-          self.pet_id = pet_id
+            self.pet_id = pet_id
         if quantity is not None:
-          self.quantity = quantity
+            self.quantity = quantity
         if ship_date is not None:
-          self.ship_date = ship_date
+            self.ship_date = ship_date
         if status is not None:
-          self.status = status
+            self.status = status
         if complete is not None:
-          self.complete = complete
+            self.complete = complete
 
     @property
     def id(self):
-        """
-        Gets the id of this Order.
+        """Gets the id of this Order.  # noqa: E501
 
-        :return: The id of this Order.
+
+        :return: The id of this Order.  # noqa: E501
         :rtype: int
         """
         return self._id
 
     @id.setter
     def id(self, id):
-        """
-        Sets the id of this Order.
+        """Sets the id of this Order.
 
-        :param id: The id of this Order.
+
+        :param id: The id of this Order.  # noqa: E501
         :type: int
         """
 
@@ -97,20 +95,20 @@ class Order(object):
 
     @property
     def pet_id(self):
-        """
-        Gets the pet_id of this Order.
+        """Gets the pet_id of this Order.  # noqa: E501
 
-        :return: The pet_id of this Order.
+
+        :return: The pet_id of this Order.  # noqa: E501
         :rtype: int
         """
         return self._pet_id
 
     @pet_id.setter
     def pet_id(self, pet_id):
-        """
-        Sets the pet_id of this Order.
+        """Sets the pet_id of this Order.
 
-        :param pet_id: The pet_id of this Order.
+
+        :param pet_id: The pet_id of this Order.  # noqa: E501
         :type: int
         """
 
@@ -118,20 +116,20 @@ class Order(object):
 
     @property
     def quantity(self):
-        """
-        Gets the quantity of this Order.
+        """Gets the quantity of this Order.  # noqa: E501
 
-        :return: The quantity of this Order.
+
+        :return: The quantity of this Order.  # noqa: E501
         :rtype: int
         """
         return self._quantity
 
     @quantity.setter
     def quantity(self, quantity):
-        """
-        Sets the quantity of this Order.
+        """Sets the quantity of this Order.
 
-        :param quantity: The quantity of this Order.
+
+        :param quantity: The quantity of this Order.  # noqa: E501
         :type: int
         """
 
@@ -139,20 +137,20 @@ class Order(object):
 
     @property
     def ship_date(self):
-        """
-        Gets the ship_date of this Order.
+        """Gets the ship_date of this Order.  # noqa: E501
 
-        :return: The ship_date of this Order.
+
+        :return: The ship_date of this Order.  # noqa: E501
         :rtype: datetime
         """
         return self._ship_date
 
     @ship_date.setter
     def ship_date(self, ship_date):
-        """
-        Sets the ship_date of this Order.
+        """Sets the ship_date of this Order.
 
-        :param ship_date: The ship_date of this Order.
+
+        :param ship_date: The ship_date of this Order.  # noqa: E501
         :type: datetime
         """
 
@@ -160,28 +158,28 @@ class Order(object):
 
     @property
     def status(self):
-        """
-        Gets the status of this Order.
-        Order Status
+        """Gets the status of this Order.  # noqa: E501
 
-        :return: The status of this Order.
+        Order Status  # noqa: E501
+
+        :return: The status of this Order.  # noqa: E501
         :rtype: str
         """
         return self._status
 
     @status.setter
     def status(self, status):
-        """
-        Sets the status of this Order.
-        Order Status
+        """Sets the status of this Order.
 
-        :param status: The status of this Order.
+        Order Status  # noqa: E501
+
+        :param status: The status of this Order.  # noqa: E501
         :type: str
         """
-        allowed_values = ["placed", "approved", "delivered"]
+        allowed_values = ["placed", "approved", "delivered"]  # noqa: E501
         if status not in allowed_values:
             raise ValueError(
-                "Invalid value for `status` ({0}), must be one of {1}"
+                "Invalid value for `status` ({0}), must be one of {1}"  # noqa: E501
                 .format(status, allowed_values)
             )
 
@@ -189,32 +187,30 @@ class Order(object):
 
     @property
     def complete(self):
-        """
-        Gets the complete of this Order.
+        """Gets the complete of this Order.  # noqa: E501
 
-        :return: The complete of this Order.
+
+        :return: The complete of this Order.  # noqa: E501
         :rtype: bool
         """
         return self._complete
 
     @complete.setter
     def complete(self, complete):
-        """
-        Sets the complete of this Order.
+        """Sets the complete of this Order.
 
-        :param complete: The complete of this Order.
+
+        :param complete: The complete of this Order.  # noqa: E501
         :type: bool
         """
 
         self._complete = complete
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -235,28 +231,20 @@ class Order(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Order):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/outer_boolean.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class OuterBoolean(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -31,28 +31,20 @@ class OuterBoolean(object):
                             and the value is json key in definition.
     """
     swagger_types = {
-        
     }
 
     attribute_map = {
-        
     }
 
-    def __init__(self):
-        """
-        OuterBoolean - a model defined in Swagger
-        """
-
+    def __init__(self):  # noqa: E501
+        """OuterBoolean - a model defined in Swagger"""  # noqa: E501
         self.discriminator = None
 
-
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -73,28 +65,20 @@ class OuterBoolean(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, OuterBoolean):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/outer_composite.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,22 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
+
+from petstore_api.models.outer_boolean import OuterBoolean  # noqa: F401,E501
+from petstore_api.models.outer_number import OuterNumber  # noqa: F401,E501
+from petstore_api.models.outer_string import OuterString  # noqa: F401,E501
 
 
 class OuterComposite(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -42,10 +46,8 @@ class OuterComposite(object):
         'my_boolean': 'my_boolean'
     }
 
-    def __init__(self, my_number=None, my_string=None, my_boolean=None):
-        """
-        OuterComposite - a model defined in Swagger
-        """
+    def __init__(self, my_number=None, my_string=None, my_boolean=None):  # noqa: E501
+        """OuterComposite - a model defined in Swagger"""  # noqa: E501
 
         self._my_number = None
         self._my_string = None
@@ -53,28 +55,28 @@ class OuterComposite(object):
         self.discriminator = None
 
         if my_number is not None:
-          self.my_number = my_number
+            self.my_number = my_number
         if my_string is not None:
-          self.my_string = my_string
+            self.my_string = my_string
         if my_boolean is not None:
-          self.my_boolean = my_boolean
+            self.my_boolean = my_boolean
 
     @property
     def my_number(self):
-        """
-        Gets the my_number of this OuterComposite.
+        """Gets the my_number of this OuterComposite.  # noqa: E501
 
-        :return: The my_number of this OuterComposite.
+
+        :return: The my_number of this OuterComposite.  # noqa: E501
         :rtype: OuterNumber
         """
         return self._my_number
 
     @my_number.setter
     def my_number(self, my_number):
-        """
-        Sets the my_number of this OuterComposite.
+        """Sets the my_number of this OuterComposite.
 
-        :param my_number: The my_number of this OuterComposite.
+
+        :param my_number: The my_number of this OuterComposite.  # noqa: E501
         :type: OuterNumber
         """
 
@@ -82,20 +84,20 @@ class OuterComposite(object):
 
     @property
     def my_string(self):
-        """
-        Gets the my_string of this OuterComposite.
+        """Gets the my_string of this OuterComposite.  # noqa: E501
 
-        :return: The my_string of this OuterComposite.
+
+        :return: The my_string of this OuterComposite.  # noqa: E501
         :rtype: OuterString
         """
         return self._my_string
 
     @my_string.setter
     def my_string(self, my_string):
-        """
-        Sets the my_string of this OuterComposite.
+        """Sets the my_string of this OuterComposite.
 
-        :param my_string: The my_string of this OuterComposite.
+
+        :param my_string: The my_string of this OuterComposite.  # noqa: E501
         :type: OuterString
         """
 
@@ -103,32 +105,30 @@ class OuterComposite(object):
 
     @property
     def my_boolean(self):
-        """
-        Gets the my_boolean of this OuterComposite.
+        """Gets the my_boolean of this OuterComposite.  # noqa: E501
 
-        :return: The my_boolean of this OuterComposite.
+
+        :return: The my_boolean of this OuterComposite.  # noqa: E501
         :rtype: OuterBoolean
         """
         return self._my_boolean
 
     @my_boolean.setter
     def my_boolean(self, my_boolean):
-        """
-        Sets the my_boolean of this OuterComposite.
+        """Sets the my_boolean of this OuterComposite.
 
-        :param my_boolean: The my_boolean of this OuterComposite.
+
+        :param my_boolean: The my_boolean of this OuterComposite.  # noqa: E501
         :type: OuterBoolean
         """
 
         self._my_boolean = my_boolean
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -149,28 +149,20 @@ class OuterComposite(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, OuterComposite):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/outer_enum.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,14 +11,15 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class OuterEnum(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
@@ -37,28 +38,20 @@ class OuterEnum(object):
                             and the value is json key in definition.
     """
     swagger_types = {
-        
     }
 
     attribute_map = {
-        
     }
 
-    def __init__(self):
-        """
-        OuterEnum - a model defined in Swagger
-        """
-
+    def __init__(self):  # noqa: E501
+        """OuterEnum - a model defined in Swagger"""  # noqa: E501
         self.discriminator = None
 
-
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -79,28 +72,20 @@ class OuterEnum(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, OuterEnum):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/outer_number.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class OuterNumber(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -31,28 +31,20 @@ class OuterNumber(object):
                             and the value is json key in definition.
     """
     swagger_types = {
-        
     }
 
     attribute_map = {
-        
     }
 
-    def __init__(self):
-        """
-        OuterNumber - a model defined in Swagger
-        """
-
+    def __init__(self):  # noqa: E501
+        """OuterNumber - a model defined in Swagger"""  # noqa: E501
         self.discriminator = None
 
-
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -73,28 +65,20 @@ class OuterNumber(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, OuterNumber):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/outer_string.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class OuterString(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -31,28 +31,20 @@ class OuterString(object):
                             and the value is json key in definition.
     """
     swagger_types = {
-        
     }
 
     attribute_map = {
-        
     }
 
-    def __init__(self):
-        """
-        OuterString - a model defined in Swagger
-        """
-
+    def __init__(self):  # noqa: E501
+        """OuterString - a model defined in Swagger"""  # noqa: E501
         self.discriminator = None
 
-
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -73,28 +65,20 @@ class OuterString(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, OuterString):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/pet.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,21 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
+
+from petstore_api.models.category import Category  # noqa: F401,E501
+from petstore_api.models.tag import Tag  # noqa: F401,E501
 
 
 class Pet(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -48,10 +51,8 @@ class Pet(object):
         'status': 'status'
     }
 
-    def __init__(self, id=None, category=None, name=None, photo_urls=None, tags=None, status=None):
-        """
-        Pet - a model defined in Swagger
-        """
+    def __init__(self, id=None, category=None, name=None, photo_urls=None, tags=None, status=None):  # noqa: E501
+        """Pet - a model defined in Swagger"""  # noqa: E501
 
         self._id = None
         self._category = None
@@ -62,32 +63,32 @@ class Pet(object):
         self.discriminator = None
 
         if id is not None:
-          self.id = id
+            self.id = id
         if category is not None:
-          self.category = category
+            self.category = category
         self.name = name
         self.photo_urls = photo_urls
         if tags is not None:
-          self.tags = tags
+            self.tags = tags
         if status is not None:
-          self.status = status
+            self.status = status
 
     @property
     def id(self):
-        """
-        Gets the id of this Pet.
+        """Gets the id of this Pet.  # noqa: E501
 
-        :return: The id of this Pet.
+
+        :return: The id of this Pet.  # noqa: E501
         :rtype: int
         """
         return self._id
 
     @id.setter
     def id(self, id):
-        """
-        Sets the id of this Pet.
+        """Sets the id of this Pet.
 
-        :param id: The id of this Pet.
+
+        :param id: The id of this Pet.  # noqa: E501
         :type: int
         """
 
@@ -95,20 +96,20 @@ class Pet(object):
 
     @property
     def category(self):
-        """
-        Gets the category of this Pet.
+        """Gets the category of this Pet.  # noqa: E501
 
-        :return: The category of this Pet.
+
+        :return: The category of this Pet.  # noqa: E501
         :rtype: Category
         """
         return self._category
 
     @category.setter
     def category(self, category):
-        """
-        Sets the category of this Pet.
+        """Sets the category of this Pet.
 
-        :param category: The category of this Pet.
+
+        :param category: The category of this Pet.  # noqa: E501
         :type: Category
         """
 
@@ -116,66 +117,66 @@ class Pet(object):
 
     @property
     def name(self):
-        """
-        Gets the name of this Pet.
+        """Gets the name of this Pet.  # noqa: E501
 
-        :return: The name of this Pet.
+
+        :return: The name of this Pet.  # noqa: E501
         :rtype: str
         """
         return self._name
 
     @name.setter
     def name(self, name):
-        """
-        Sets the name of this Pet.
+        """Sets the name of this Pet.
 
-        :param name: The name of this Pet.
+
+        :param name: The name of this Pet.  # noqa: E501
         :type: str
         """
         if name is None:
-            raise ValueError("Invalid value for `name`, must not be `None`")
+            raise ValueError("Invalid value for `name`, must not be `None`")  # noqa: E501
 
         self._name = name
 
     @property
     def photo_urls(self):
-        """
-        Gets the photo_urls of this Pet.
+        """Gets the photo_urls of this Pet.  # noqa: E501
 
-        :return: The photo_urls of this Pet.
+
+        :return: The photo_urls of this Pet.  # noqa: E501
         :rtype: list[str]
         """
         return self._photo_urls
 
     @photo_urls.setter
     def photo_urls(self, photo_urls):
-        """
-        Sets the photo_urls of this Pet.
+        """Sets the photo_urls of this Pet.
 
-        :param photo_urls: The photo_urls of this Pet.
+
+        :param photo_urls: The photo_urls of this Pet.  # noqa: E501
         :type: list[str]
         """
         if photo_urls is None:
-            raise ValueError("Invalid value for `photo_urls`, must not be `None`")
+            raise ValueError("Invalid value for `photo_urls`, must not be `None`")  # noqa: E501
 
         self._photo_urls = photo_urls
 
     @property
     def tags(self):
-        """
-        Gets the tags of this Pet.
+        """Gets the tags of this Pet.  # noqa: E501
 
-        :return: The tags of this Pet.
+
+        :return: The tags of this Pet.  # noqa: E501
         :rtype: list[Tag]
         """
         return self._tags
 
     @tags.setter
     def tags(self, tags):
-        """
-        Sets the tags of this Pet.
+        """Sets the tags of this Pet.
 
-        :param tags: The tags of this Pet.
+
+        :param tags: The tags of this Pet.  # noqa: E501
         :type: list[Tag]
         """
 
@@ -183,40 +184,38 @@ class Pet(object):
 
     @property
     def status(self):
-        """
-        Gets the status of this Pet.
-        pet status in the store
+        """Gets the status of this Pet.  # noqa: E501
 
-        :return: The status of this Pet.
+        pet status in the store  # noqa: E501
+
+        :return: The status of this Pet.  # noqa: E501
         :rtype: str
         """
         return self._status
 
     @status.setter
     def status(self, status):
-        """
-        Sets the status of this Pet.
-        pet status in the store
+        """Sets the status of this Pet.
 
-        :param status: The status of this Pet.
+        pet status in the store  # noqa: E501
+
+        :param status: The status of this Pet.  # noqa: E501
         :type: str
         """
-        allowed_values = ["available", "pending", "sold"]
+        allowed_values = ["available", "pending", "sold"]  # noqa: E501
         if status not in allowed_values:
             raise ValueError(
-                "Invalid value for `status` ({0}), must be one of {1}"
+                "Invalid value for `status` ({0}), must be one of {1}"  # noqa: E501
                 .format(status, allowed_values)
             )
 
         self._status = status
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -237,28 +236,20 @@ class Pet(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Pet):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/read_only_first.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class ReadOnlyFirst(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -40,36 +40,34 @@ class ReadOnlyFirst(object):
         'baz': 'baz'
     }
 
-    def __init__(self, bar=None, baz=None):
-        """
-        ReadOnlyFirst - a model defined in Swagger
-        """
+    def __init__(self, bar=None, baz=None):  # noqa: E501
+        """ReadOnlyFirst - a model defined in Swagger"""  # noqa: E501
 
         self._bar = None
         self._baz = None
         self.discriminator = None
 
         if bar is not None:
-          self.bar = bar
+            self.bar = bar
         if baz is not None:
-          self.baz = baz
+            self.baz = baz
 
     @property
     def bar(self):
-        """
-        Gets the bar of this ReadOnlyFirst.
+        """Gets the bar of this ReadOnlyFirst.  # noqa: E501
 
-        :return: The bar of this ReadOnlyFirst.
+
+        :return: The bar of this ReadOnlyFirst.  # noqa: E501
         :rtype: str
         """
         return self._bar
 
     @bar.setter
     def bar(self, bar):
-        """
-        Sets the bar of this ReadOnlyFirst.
+        """Sets the bar of this ReadOnlyFirst.
 
-        :param bar: The bar of this ReadOnlyFirst.
+
+        :param bar: The bar of this ReadOnlyFirst.  # noqa: E501
         :type: str
         """
 
@@ -77,32 +75,30 @@ class ReadOnlyFirst(object):
 
     @property
     def baz(self):
-        """
-        Gets the baz of this ReadOnlyFirst.
+        """Gets the baz of this ReadOnlyFirst.  # noqa: E501
 
-        :return: The baz of this ReadOnlyFirst.
+
+        :return: The baz of this ReadOnlyFirst.  # noqa: E501
         :rtype: str
         """
         return self._baz
 
     @baz.setter
     def baz(self, baz):
-        """
-        Sets the baz of this ReadOnlyFirst.
+        """Sets the baz of this ReadOnlyFirst.
 
-        :param baz: The baz of this ReadOnlyFirst.
+
+        :param baz: The baz of this ReadOnlyFirst.  # noqa: E501
         :type: str
         """
 
         self._baz = baz
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -123,28 +119,20 @@ class ReadOnlyFirst(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, ReadOnlyFirst):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/special_model_name.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class SpecialModelName(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -38,45 +38,41 @@ class SpecialModelName(object):
         'special_property_name': '$special[property.name]'
     }
 
-    def __init__(self, special_property_name=None):
-        """
-        SpecialModelName - a model defined in Swagger
-        """
+    def __init__(self, special_property_name=None):  # noqa: E501
+        """SpecialModelName - a model defined in Swagger"""  # noqa: E501
 
         self._special_property_name = None
         self.discriminator = None
 
         if special_property_name is not None:
-          self.special_property_name = special_property_name
+            self.special_property_name = special_property_name
 
     @property
     def special_property_name(self):
-        """
-        Gets the special_property_name of this SpecialModelName.
+        """Gets the special_property_name of this SpecialModelName.  # noqa: E501
 
-        :return: The special_property_name of this SpecialModelName.
+
+        :return: The special_property_name of this SpecialModelName.  # noqa: E501
         :rtype: int
         """
         return self._special_property_name
 
     @special_property_name.setter
     def special_property_name(self, special_property_name):
-        """
-        Sets the special_property_name of this SpecialModelName.
+        """Sets the special_property_name of this SpecialModelName.
 
-        :param special_property_name: The special_property_name of this SpecialModelName.
+
+        :param special_property_name: The special_property_name of this SpecialModelName.  # noqa: E501
         :type: int
         """
 
         self._special_property_name = special_property_name
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -97,28 +93,20 @@ class SpecialModelName(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, SpecialModelName):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/tag.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class Tag(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -40,36 +40,34 @@ class Tag(object):
         'name': 'name'
     }
 
-    def __init__(self, id=None, name=None):
-        """
-        Tag - a model defined in Swagger
-        """
+    def __init__(self, id=None, name=None):  # noqa: E501
+        """Tag - a model defined in Swagger"""  # noqa: E501
 
         self._id = None
         self._name = None
         self.discriminator = None
 
         if id is not None:
-          self.id = id
+            self.id = id
         if name is not None:
-          self.name = name
+            self.name = name
 
     @property
     def id(self):
-        """
-        Gets the id of this Tag.
+        """Gets the id of this Tag.  # noqa: E501
 
-        :return: The id of this Tag.
+
+        :return: The id of this Tag.  # noqa: E501
         :rtype: int
         """
         return self._id
 
     @id.setter
     def id(self, id):
-        """
-        Sets the id of this Tag.
+        """Sets the id of this Tag.
 
-        :param id: The id of this Tag.
+
+        :param id: The id of this Tag.  # noqa: E501
         :type: int
         """
 
@@ -77,32 +75,30 @@ class Tag(object):
 
     @property
     def name(self):
-        """
-        Gets the name of this Tag.
+        """Gets the name of this Tag.  # noqa: E501
 
-        :return: The name of this Tag.
+
+        :return: The name of this Tag.  # noqa: E501
         :rtype: str
         """
         return self._name
 
     @name.setter
     def name(self, name):
-        """
-        Sets the name of this Tag.
+        """Sets the name of this Tag.
 
-        :param name: The name of this Tag.
+
+        :param name: The name of this Tag.  # noqa: E501
         :type: str
         """
 
         self._name = name
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -123,28 +119,20 @@ class Tag(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, Tag):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/models/user.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,18 +11,18 @@
 """
 
 
-from pprint import pformat
-from six import iteritems
-import re
+import pprint
+import re  # noqa: F401
+
+import six
 
 
 class User(object):
-    """
-    NOTE: This class is auto generated by the swagger code generator program.
+    """NOTE: This class is auto generated by the swagger code generator program.
+
     Do not edit the class manually.
     """
 
-
     """
     Attributes:
       swagger_types (dict): The key is attribute name
@@ -52,10 +52,8 @@ class User(object):
         'user_status': 'userStatus'
     }
 
-    def __init__(self, id=None, username=None, first_name=None, last_name=None, email=None, password=None, phone=None, user_status=None):
-        """
-        User - a model defined in Swagger
-        """
+    def __init__(self, id=None, username=None, first_name=None, last_name=None, email=None, password=None, phone=None, user_status=None):  # noqa: E501
+        """User - a model defined in Swagger"""  # noqa: E501
 
         self._id = None
         self._username = None
@@ -68,38 +66,38 @@ class User(object):
         self.discriminator = None
 
         if id is not None:
-          self.id = id
+            self.id = id
         if username is not None:
-          self.username = username
+            self.username = username
         if first_name is not None:
-          self.first_name = first_name
+            self.first_name = first_name
         if last_name is not None:
-          self.last_name = last_name
+            self.last_name = last_name
         if email is not None:
-          self.email = email
+            self.email = email
         if password is not None:
-          self.password = password
+            self.password = password
         if phone is not None:
-          self.phone = phone
+            self.phone = phone
         if user_status is not None:
-          self.user_status = user_status
+            self.user_status = user_status
 
     @property
     def id(self):
-        """
-        Gets the id of this User.
+        """Gets the id of this User.  # noqa: E501
 
-        :return: The id of this User.
+
+        :return: The id of this User.  # noqa: E501
         :rtype: int
         """
         return self._id
 
     @id.setter
     def id(self, id):
-        """
-        Sets the id of this User.
+        """Sets the id of this User.
 
-        :param id: The id of this User.
+
+        :param id: The id of this User.  # noqa: E501
         :type: int
         """
 
@@ -107,20 +105,20 @@ class User(object):
 
     @property
     def username(self):
-        """
-        Gets the username of this User.
+        """Gets the username of this User.  # noqa: E501
 
-        :return: The username of this User.
+
+        :return: The username of this User.  # noqa: E501
         :rtype: str
         """
         return self._username
 
     @username.setter
     def username(self, username):
-        """
-        Sets the username of this User.
+        """Sets the username of this User.
 
-        :param username: The username of this User.
+
+        :param username: The username of this User.  # noqa: E501
         :type: str
         """
 
@@ -128,20 +126,20 @@ class User(object):
 
     @property
     def first_name(self):
-        """
-        Gets the first_name of this User.
+        """Gets the first_name of this User.  # noqa: E501
 
-        :return: The first_name of this User.
+
+        :return: The first_name of this User.  # noqa: E501
         :rtype: str
         """
         return self._first_name
 
     @first_name.setter
     def first_name(self, first_name):
-        """
-        Sets the first_name of this User.
+        """Sets the first_name of this User.
 
-        :param first_name: The first_name of this User.
+
+        :param first_name: The first_name of this User.  # noqa: E501
         :type: str
         """
 
@@ -149,20 +147,20 @@ class User(object):
 
     @property
     def last_name(self):
-        """
-        Gets the last_name of this User.
+        """Gets the last_name of this User.  # noqa: E501
 
-        :return: The last_name of this User.
+
+        :return: The last_name of this User.  # noqa: E501
         :rtype: str
         """
         return self._last_name
 
     @last_name.setter
     def last_name(self, last_name):
-        """
-        Sets the last_name of this User.
+        """Sets the last_name of this User.
 
-        :param last_name: The last_name of this User.
+
+        :param last_name: The last_name of this User.  # noqa: E501
         :type: str
         """
 
@@ -170,20 +168,20 @@ class User(object):
 
     @property
     def email(self):
-        """
-        Gets the email of this User.
+        """Gets the email of this User.  # noqa: E501
 
-        :return: The email of this User.
+
+        :return: The email of this User.  # noqa: E501
         :rtype: str
         """
         return self._email
 
     @email.setter
     def email(self, email):
-        """
-        Sets the email of this User.
+        """Sets the email of this User.
 
-        :param email: The email of this User.
+
+        :param email: The email of this User.  # noqa: E501
         :type: str
         """
 
@@ -191,20 +189,20 @@ class User(object):
 
     @property
     def password(self):
-        """
-        Gets the password of this User.
+        """Gets the password of this User.  # noqa: E501
 
-        :return: The password of this User.
+
+        :return: The password of this User.  # noqa: E501
         :rtype: str
         """
         return self._password
 
     @password.setter
     def password(self, password):
-        """
-        Sets the password of this User.
+        """Sets the password of this User.
 
-        :param password: The password of this User.
+
+        :param password: The password of this User.  # noqa: E501
         :type: str
         """
 
@@ -212,20 +210,20 @@ class User(object):
 
     @property
     def phone(self):
-        """
-        Gets the phone of this User.
+        """Gets the phone of this User.  # noqa: E501
 
-        :return: The phone of this User.
+
+        :return: The phone of this User.  # noqa: E501
         :rtype: str
         """
         return self._phone
 
     @phone.setter
     def phone(self, phone):
-        """
-        Sets the phone of this User.
+        """Sets the phone of this User.
 
-        :param phone: The phone of this User.
+
+        :param phone: The phone of this User.  # noqa: E501
         :type: str
         """
 
@@ -233,34 +231,32 @@ class User(object):
 
     @property
     def user_status(self):
-        """
-        Gets the user_status of this User.
-        User Status
+        """Gets the user_status of this User.  # noqa: E501
 
-        :return: The user_status of this User.
+        User Status  # noqa: E501
+
+        :return: The user_status of this User.  # noqa: E501
         :rtype: int
         """
         return self._user_status
 
     @user_status.setter
     def user_status(self, user_status):
-        """
-        Sets the user_status of this User.
-        User Status
+        """Sets the user_status of this User.
 
-        :param user_status: The user_status of this User.
+        User Status  # noqa: E501
+
+        :param user_status: The user_status of this User.  # noqa: E501
         :type: int
         """
 
         self._user_status = user_status
 
     def to_dict(self):
-        """
-        Returns the model properties as a dict
-        """
+        """Returns the model properties as a dict"""
         result = {}
 
-        for attr, _ in iteritems(self.swagger_types):
+        for attr, _ in six.iteritems(self.swagger_types):
             value = getattr(self, attr)
             if isinstance(value, list):
                 result[attr] = list(map(
@@ -281,28 +277,20 @@ class User(object):
         return result
 
     def to_str(self):
-        """
-        Returns the string representation of the model
-        """
-        return pformat(self.to_dict())
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
 
     def __repr__(self):
-        """
-        For `print` and `pprint`
-        """
+        """For `print` and `pprint`"""
         return self.to_str()
 
     def __eq__(self, other):
-        """
-        Returns true if both objects are equal
-        """
+        """Returns true if both objects are equal"""
         if not isinstance(other, User):
             return False
 
         return self.__dict__ == other.__dict__
 
     def __ne__(self, other):
-        """
-        Returns true if both objects are not equal
-        """
+        """Returns true if both objects are not equal"""
         return not self == other

samples/client/petstore/python-asyncio/petstore_api/rest.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,16 +11,15 @@
 """
 
 
-import aiohttp
 import io
 import json
-import ssl
-import certifi
 import logging
 import re
+import ssl
 
+import aiohttp
+import certifi
 # python 2 and python 3 compatibility library
-from six import PY3
 from six.moves.urllib.parse import urlencode
 
 logger = logging.getLogger(__name__)
@@ -35,22 +34,18 @@ class RESTResponse(io.IOBase):
         self.data = data
 
     def getheaders(self):
-        """
-        Returns a CIMultiDictProxy of the response headers.
-        """
+        """Returns a CIMultiDictProxy of the response headers."""
         return self.aiohttp_response.headers
 
     def getheader(self, name, default=None):
-        """
-        Returns a given response header.
-        """
+        """Returns a given response header."""
         return self.aiohttp_response.headers.get(name, default)
 
 
-class RESTClientObject:
+class RESTClientObject(object):
 
     def __init__(self, configuration, pools_size=4, maxsize=4):
-        # maxsize is the number of requests to host that are allowed in parallel
+        # maxsize is number of requests to host that are allowed in parallel
         # ca_certs vs cert_file vs key_file
         # http://stackoverflow.com/a/23957365/2985775
 
@@ -62,6 +57,7 @@ class RESTClientObject:
             ca_certs = certifi.where()
 
         ssl_context = ssl.SSLContext()
+        ssl_context.load_verify_locations(cafile=ca_certs)
         if configuration.cert_file:
             ssl_context.load_cert_chain(
                 configuration.cert_file, keyfile=configuration.key_file
@@ -69,6 +65,7 @@ class RESTClientObject:
 
         connector = aiohttp.TCPConnector(
             limit=maxsize,
+            ssl_context=ssl_context,
             verify_ssl=configuration.verify_ssl
         )
 
@@ -84,8 +81,10 @@ class RESTClientObject:
             )
 
     async def request(self, method, url, query_params=None, headers=None,
-                      body=None, post_params=None, _preload_content=True, _request_timeout=None):
-        """
+                      body=None, post_params=None, _preload_content=True,
+                      _request_timeout=None):
+        """Execute request
+
         :param method: http request method
         :param url: http request url
         :param query_params: query parameters in the url
@@ -94,12 +93,16 @@ class RESTClientObject:
         :param post_params: request post parameters,
                             `application/x-www-form-urlencoded`
                             and `multipart/form-data`
-        :param _preload_content: this is a non-applicable field for the AiohttpClient.
-        :param _request_timeout: timeout setting for this request. If one number provided, it will be total request
-                                 timeout. It can also be a pair (tuple) of (connection, read) timeouts.
+        :param _preload_content: this is a non-applicable field for
+                                 the AiohttpClient.
+        :param _request_timeout: timeout setting for this request. If one
+                                 number provided, it will be total request
+                                 timeout. It can also be a pair (tuple) of
+                                 (connection, read) timeouts.
         """
         method = method.upper()
-        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT', 'PATCH', 'OPTIONS']
+        assert method in ['GET', 'HEAD', 'DELETE', 'POST', 'PUT',
+                          'PATCH', 'OPTIONS']
 
         if post_params and body:
             raise ValueError(
@@ -127,7 +130,7 @@ class RESTClientObject:
                 if body is not None:
                     body = json.dumps(body)
                 args["data"] = body
-            elif headers['Content-Type'] == 'application/x-www-form-urlencoded':
+            elif headers['Content-Type'] == 'application/x-www-form-urlencoded':  # noqa: E501
                 data = aiohttp.FormData()
                 for k, v in post_params.items():
                     data.add_field(k, v)
@@ -141,8 +144,9 @@ class RESTClientObject:
                 args["data"] = body
             else:
                 # Cannot generate the request from given parameters
-                msg = """Cannot prepare a request message for provided arguments.
-                Please check that your arguments match declared content type."""
+                msg = """Cannot prepare a request message for provided
+                         arguments. Please check that your arguments match
+                         declared content type."""
                 raise ApiException(status=0, reason=msg)
         else:
             args["data"] = query_params
@@ -159,22 +163,25 @@ class RESTClientObject:
 
         return r
 
-    async def GET(self, url, headers=None, query_params=None, _preload_content=True, _request_timeout=None):
+    async def GET(self, url, headers=None, query_params=None,
+                  _preload_content=True, _request_timeout=None):
         return (await self.request("GET", url,
-                                  headers=headers,
-                                  _preload_content=_preload_content,
-                                  _request_timeout=_request_timeout,
-                                  query_params=query_params))
+                                   headers=headers,
+                                   _preload_content=_preload_content,
+                                   _request_timeout=_request_timeout,
+                                   query_params=query_params))
 
-    async def HEAD(self, url, headers=None, query_params=None, _preload_content=True, _request_timeout=None):
+    async def HEAD(self, url, headers=None, query_params=None,
+                   _preload_content=True, _request_timeout=None):
         return (await self.request("HEAD", url,
                                    headers=headers,
                                    _preload_content=_preload_content,
                                    _request_timeout=_request_timeout,
                                    query_params=query_params))
 
-    async def OPTIONS(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-                _request_timeout=None):
+    async def OPTIONS(self, url, headers=None, query_params=None,
+                      post_params=None, body=None, _preload_content=True,
+                      _request_timeout=None):
         return (await self.request("OPTIONS", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -183,7 +190,8 @@ class RESTClientObject:
                                    _request_timeout=_request_timeout,
                                    body=body))
 
-    async def DELETE(self, url, headers=None, query_params=None, body=None, _preload_content=True, _request_timeout=None):
+    async def DELETE(self, url, headers=None, query_params=None, body=None,
+                     _preload_content=True, _request_timeout=None):
         return (await self.request("DELETE", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -191,8 +199,9 @@ class RESTClientObject:
                                    _request_timeout=_request_timeout,
                                    body=body))
 
-    async def POST(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-             _request_timeout=None):
+    async def POST(self, url, headers=None, query_params=None,
+                   post_params=None, body=None, _preload_content=True,
+                   _request_timeout=None):
         return (await self.request("POST", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -201,8 +210,8 @@ class RESTClientObject:
                                    _request_timeout=_request_timeout,
                                    body=body))
 
-    async def PUT(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-            _request_timeout=None):
+    async def PUT(self, url, headers=None, query_params=None, post_params=None,
+                  body=None, _preload_content=True, _request_timeout=None):
         return (await self.request("PUT", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -211,8 +220,9 @@ class RESTClientObject:
                                    _request_timeout=_request_timeout,
                                    body=body))
 
-    async def PATCH(self, url, headers=None, query_params=None, post_params=None, body=None, _preload_content=True,
-              _request_timeout=None):
+    async def PATCH(self, url, headers=None, query_params=None,
+                    post_params=None, body=None, _preload_content=True,
+                    _request_timeout=None):
         return (await self.request("PATCH", url,
                                    headers=headers,
                                    query_params=query_params,
@@ -237,13 +247,11 @@ class ApiException(Exception):
             self.headers = None
 
     def __str__(self):
-        """
-        Custom error messages for exception
-        """
-        error_message = "({0})\n"\
-                        "Reason: {1}\n".format(self.status, self.reason)
+        """Custom error messages for exception"""
+        error_message = "({0})\nReason: {1}\n".format(self.status, self.reason)
         if self.headers:
-            error_message += "HTTP response headers: {0}\n".format(self.headers)
+            error_message += "HTTP response headers: {0}\n".format(
+                self.headers)
 
         if self.body:
             error_message += "HTTP response body: {0}\n".format(self.body)

samples/client/petstore/python-asyncio/setup.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -11,8 +11,7 @@
 """
 
 
-import sys
-from setuptools import setup, find_packages
+from setuptools import setup, find_packages  # noqa: H301
 
 NAME = "petstore-api"
 VERSION = "1.0.0"
@@ -37,6 +36,6 @@ setup(
     packages=find_packages(),
     include_package_data=True,
     long_description="""\
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
     """
 )

samples/client/petstore/python-asyncio/test/test_additional_properties_class.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.additional_properties_class import AdditionalPropertiesClass  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.additional_properties_class import AdditionalPropertiesClass
 
 
 class TestAdditionalPropertiesClass(unittest.TestCase):
-    """ AdditionalPropertiesClass unit test stubs """
+    """AdditionalPropertiesClass unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestAdditionalPropertiesClass(unittest.TestCase):
         pass
 
     def testAdditionalPropertiesClass(self):
-        """
-        Test AdditionalPropertiesClass
-        """
+        """Test AdditionalPropertiesClass"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.additional_properties_class.AdditionalPropertiesClass()
+        # model = petstore_api.models.additional_properties_class.AdditionalPropertiesClass()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_animal.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.animal import Animal  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.animal import Animal
 
 
 class TestAnimal(unittest.TestCase):
-    """ Animal unit test stubs """
+    """Animal unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestAnimal(unittest.TestCase):
         pass
 
     def testAnimal(self):
-        """
-        Test Animal
-        """
+        """Test Animal"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.animal.Animal()
+        # model = petstore_api.models.animal.Animal()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_animal_farm.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.animal_farm import AnimalFarm  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.animal_farm import AnimalFarm
 
 
 class TestAnimalFarm(unittest.TestCase):
-    """ AnimalFarm unit test stubs """
+    """AnimalFarm unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestAnimalFarm(unittest.TestCase):
         pass
 
     def testAnimalFarm(self):
-        """
-        Test AnimalFarm
-        """
+        """Test AnimalFarm"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.animal_farm.AnimalFarm()
+        # model = petstore_api.models.animal_farm.AnimalFarm()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_another_fake_api.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,29 +13,26 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.api.another_fake_api import AnotherFakeApi  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.apis.another_fake_api import AnotherFakeApi
 
 
 class TestAnotherFakeApi(unittest.TestCase):
-    """ AnotherFakeApi unit test stubs """
+    """AnotherFakeApi unit test stubs"""
 
     def setUp(self):
-        self.api = petstore_api.apis.another_fake_api.AnotherFakeApi()
+        self.api = petstore_api.api.another_fake_api.AnotherFakeApi()  # noqa: E501
 
     def tearDown(self):
         pass
 
     def test_test_special_tags(self):
-        """
-        Test case for test_special_tags
+        """Test case for test_special_tags
 
-        To test special tags
+        To test special tags  # noqa: E501
         """
         pass
 

samples/client/petstore/python-asyncio/test/test_api_response.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.api_response import ApiResponse  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.api_response import ApiResponse
 
 
 class TestApiResponse(unittest.TestCase):
-    """ ApiResponse unit test stubs """
+    """ApiResponse unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestApiResponse(unittest.TestCase):
         pass
 
     def testApiResponse(self):
-        """
-        Test ApiResponse
-        """
+        """Test ApiResponse"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.api_response.ApiResponse()
+        # model = petstore_api.models.api_response.ApiResponse()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_array_of_array_of_number_only.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.array_of_array_of_number_only import ArrayOfArrayOfNumberOnly  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.array_of_array_of_number_only import ArrayOfArrayOfNumberOnly
 
 
 class TestArrayOfArrayOfNumberOnly(unittest.TestCase):
-    """ ArrayOfArrayOfNumberOnly unit test stubs """
+    """ArrayOfArrayOfNumberOnly unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestArrayOfArrayOfNumberOnly(unittest.TestCase):
         pass
 
     def testArrayOfArrayOfNumberOnly(self):
-        """
-        Test ArrayOfArrayOfNumberOnly
-        """
+        """Test ArrayOfArrayOfNumberOnly"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.array_of_array_of_number_only.ArrayOfArrayOfNumberOnly()
+        # model = petstore_api.models.array_of_array_of_number_only.ArrayOfArrayOfNumberOnly()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_array_of_number_only.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.array_of_number_only import ArrayOfNumberOnly  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.array_of_number_only import ArrayOfNumberOnly
 
 
 class TestArrayOfNumberOnly(unittest.TestCase):
-    """ ArrayOfNumberOnly unit test stubs """
+    """ArrayOfNumberOnly unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestArrayOfNumberOnly(unittest.TestCase):
         pass
 
     def testArrayOfNumberOnly(self):
-        """
-        Test ArrayOfNumberOnly
-        """
+        """Test ArrayOfNumberOnly"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.array_of_number_only.ArrayOfNumberOnly()
+        # model = petstore_api.models.array_of_number_only.ArrayOfNumberOnly()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_array_test.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.array_test import ArrayTest  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.array_test import ArrayTest
 
 
 class TestArrayTest(unittest.TestCase):
-    """ ArrayTest unit test stubs """
+    """ArrayTest unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestArrayTest(unittest.TestCase):
         pass
 
     def testArrayTest(self):
-        """
-        Test ArrayTest
-        """
+        """Test ArrayTest"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.array_test.ArrayTest()
+        # model = petstore_api.models.array_test.ArrayTest()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_capitalization.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.capitalization import Capitalization  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.capitalization import Capitalization
 
 
 class TestCapitalization(unittest.TestCase):
-    """ Capitalization unit test stubs """
+    """Capitalization unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestCapitalization(unittest.TestCase):
         pass
 
     def testCapitalization(self):
-        """
-        Test Capitalization
-        """
+        """Test Capitalization"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.capitalization.Capitalization()
+        # model = petstore_api.models.capitalization.Capitalization()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_cat.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.cat import Cat  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.cat import Cat
 
 
 class TestCat(unittest.TestCase):
-    """ Cat unit test stubs """
+    """Cat unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestCat(unittest.TestCase):
         pass
 
     def testCat(self):
-        """
-        Test Cat
-        """
+        """Test Cat"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.cat.Cat()
+        # model = petstore_api.models.cat.Cat()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_category.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.category import Category  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.category import Category
 
 
 class TestCategory(unittest.TestCase):
-    """ Category unit test stubs """
+    """Category unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestCategory(unittest.TestCase):
         pass
 
     def testCategory(self):
-        """
-        Test Category
-        """
+        """Test Category"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.category.Category()
+        # model = petstore_api.models.category.Category()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_class_model.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.class_model import ClassModel  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.class_model import ClassModel
 
 
 class TestClassModel(unittest.TestCase):
-    """ ClassModel unit test stubs """
+    """ClassModel unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestClassModel(unittest.TestCase):
         pass
 
     def testClassModel(self):
-        """
-        Test ClassModel
-        """
+        """Test ClassModel"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.class_model.ClassModel()
+        # model = petstore_api.models.class_model.ClassModel()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_client.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.client import Client  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.client import Client
 
 
 class TestClient(unittest.TestCase):
-    """ Client unit test stubs """
+    """Client unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestClient(unittest.TestCase):
         pass
 
     def testClient(self):
-        """
-        Test Client
-        """
+        """Test Client"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.client.Client()
+        # model = petstore_api.models.client.Client()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_dog.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.dog import Dog  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.dog import Dog
 
 
 class TestDog(unittest.TestCase):
-    """ Dog unit test stubs """
+    """Dog unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestDog(unittest.TestCase):
         pass
 
     def testDog(self):
-        """
-        Test Dog
-        """
+        """Test Dog"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.dog.Dog()
+        # model = petstore_api.models.dog.Dog()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_enum_arrays.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.enum_arrays import EnumArrays  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.enum_arrays import EnumArrays
 
 
 class TestEnumArrays(unittest.TestCase):
-    """ EnumArrays unit test stubs """
+    """EnumArrays unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestEnumArrays(unittest.TestCase):
         pass
 
     def testEnumArrays(self):
-        """
-        Test EnumArrays
-        """
+        """Test EnumArrays"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.enum_arrays.EnumArrays()
+        # model = petstore_api.models.enum_arrays.EnumArrays()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_enum_class.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.enum_class import EnumClass  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.enum_class import EnumClass
 
 
 class TestEnumClass(unittest.TestCase):
-    """ EnumClass unit test stubs """
+    """EnumClass unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestEnumClass(unittest.TestCase):
         pass
 
     def testEnumClass(self):
-        """
-        Test EnumClass
-        """
+        """Test EnumClass"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.enum_class.EnumClass()
+        # model = petstore_api.models.enum_class.EnumClass()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_enum_test.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.enum_test import EnumTest  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.enum_test import EnumTest
 
 
 class TestEnumTest(unittest.TestCase):
-    """ EnumTest unit test stubs """
+    """EnumTest unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestEnumTest(unittest.TestCase):
         pass
 
     def testEnumTest(self):
-        """
-        Test EnumTest
-        """
+        """Test EnumTest"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.enum_test.EnumTest()
+        # model = petstore_api.models.enum_test.EnumTest()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_fake_api.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,85 +13,78 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.api.fake_api import FakeApi  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.apis.fake_api import FakeApi
 
 
 class TestFakeApi(unittest.TestCase):
-    """ FakeApi unit test stubs """
+    """FakeApi unit test stubs"""
 
     def setUp(self):
-        self.api = petstore_api.apis.fake_api.FakeApi()
+        self.api = petstore_api.api.fake_api.FakeApi()  # noqa: E501
 
     def tearDown(self):
         pass
 
     def test_fake_outer_boolean_serialize(self):
-        """
-        Test case for fake_outer_boolean_serialize
+        """Test case for fake_outer_boolean_serialize
 
-        
         """
         pass
 
     def test_fake_outer_composite_serialize(self):
-        """
-        Test case for fake_outer_composite_serialize
+        """Test case for fake_outer_composite_serialize
 
-        
         """
         pass
 
     def test_fake_outer_number_serialize(self):
-        """
-        Test case for fake_outer_number_serialize
+        """Test case for fake_outer_number_serialize
 
-        
         """
         pass
 
     def test_fake_outer_string_serialize(self):
-        """
-        Test case for fake_outer_string_serialize
+        """Test case for fake_outer_string_serialize
 
-        
         """
         pass
 
     def test_test_client_model(self):
-        """
-        Test case for test_client_model
+        """Test case for test_client_model
 
-        To test \"client\" model
+        To test \"client\" model  # noqa: E501
         """
         pass
 
     def test_test_endpoint_parameters(self):
-        """
-        Test case for test_endpoint_parameters
+        """Test case for test_endpoint_parameters
 
-        Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
+        Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
         """
         pass
 
     def test_test_enum_parameters(self):
-        """
-        Test case for test_enum_parameters
+        """Test case for test_enum_parameters
 
-        To test enum parameters
+        To test enum parameters  # noqa: E501
+        """
+        pass
+
+    def test_test_inline_additional_properties(self):
+        """Test case for test_inline_additional_properties
+
+        test inline additionalProperties  # noqa: E501
         """
         pass
 
     def test_test_json_form_data(self):
-        """
-        Test case for test_json_form_data
+        """Test case for test_json_form_data
 
-        test json serialization of form data
+        test json serialization of form data  # noqa: E501
         """
         pass
 

samples/client/petstore/python-asyncio/test/test_fake_classname_tags_123_api.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,29 +13,26 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.api.fake_classname_tags_123_api import FakeClassnameTags123Api  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.apis.fake_classname_tags_123_api import FakeClassnameTags123Api
 
 
 class TestFakeClassnameTags123Api(unittest.TestCase):
-    """ FakeClassnameTags123Api unit test stubs """
+    """FakeClassnameTags123Api unit test stubs"""
 
     def setUp(self):
-        self.api = petstore_api.apis.fake_classname_tags_123_api.FakeClassnameTags123Api()
+        self.api = petstore_api.api.fake_classname_tags_123_api.FakeClassnameTags123Api()  # noqa: E501
 
     def tearDown(self):
         pass
 
     def test_test_classname(self):
-        """
-        Test case for test_classname
+        """Test case for test_classname
 
-        To test class name in snake case
+        To test class name in snake case  # noqa: E501
         """
         pass
 

samples/client/petstore/python-asyncio/test/test_format_test.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.format_test import FormatTest  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.format_test import FormatTest
 
 
 class TestFormatTest(unittest.TestCase):
-    """ FormatTest unit test stubs """
+    """FormatTest unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestFormatTest(unittest.TestCase):
         pass
 
     def testFormatTest(self):
-        """
-        Test FormatTest
-        """
+        """Test FormatTest"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.format_test.FormatTest()
+        # model = petstore_api.models.format_test.FormatTest()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_has_only_read_only.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.has_only_read_only import HasOnlyReadOnly  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.has_only_read_only import HasOnlyReadOnly
 
 
 class TestHasOnlyReadOnly(unittest.TestCase):
-    """ HasOnlyReadOnly unit test stubs """
+    """HasOnlyReadOnly unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestHasOnlyReadOnly(unittest.TestCase):
         pass
 
     def testHasOnlyReadOnly(self):
-        """
-        Test HasOnlyReadOnly
-        """
+        """Test HasOnlyReadOnly"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.has_only_read_only.HasOnlyReadOnly()
+        # model = petstore_api.models.has_only_read_only.HasOnlyReadOnly()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_list.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.list import List  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.list import List
 
 
 class TestList(unittest.TestCase):
-    """ List unit test stubs """
+    """List unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestList(unittest.TestCase):
         pass
 
     def testList(self):
-        """
-        Test List
-        """
+        """Test List"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.list.List()
+        # model = petstore_api.models.list.List()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_map_test.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.map_test import MapTest  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.map_test import MapTest
 
 
 class TestMapTest(unittest.TestCase):
-    """ MapTest unit test stubs """
+    """MapTest unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestMapTest(unittest.TestCase):
         pass
 
     def testMapTest(self):
-        """
-        Test MapTest
-        """
+        """Test MapTest"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.map_test.MapTest()
+        # model = petstore_api.models.map_test.MapTest()  # noqa: E501
         pass
 
 

samples/client/petstore/python-asyncio/test/test_mixed_properties_and_additional_properties_class.py

@@ -3,7 +3,7 @@
 """
     Swagger Petstore
 
-    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
 
     OpenAPI spec version: 1.0.0
     Contact: apiteam@swagger.io
@@ -13,17 +13,15 @@
 
 from __future__ import absolute_import
 
-import os
-import sys
 import unittest
 
 import petstore_api
+from petstore_api.models.mixed_properties_and_additional_properties_class import MixedPropertiesAndAdditionalPropertiesClass  # noqa: E501
 from petstore_api.rest import ApiException
-from petstore_api.models.mixed_properties_and_additional_properties_class import MixedPropertiesAndAdditionalPropertiesClass
 
 
 class TestMixedPropertiesAndAdditionalPropertiesClass(unittest.TestCase):
-    """ MixedPropertiesAndAdditionalPropertiesClass unit test stubs """
+    """MixedPropertiesAndAdditionalPropertiesClass unit test stubs"""
 
     def setUp(self):
         pass
@@ -32,11 +30,9 @@ class TestMixedPropertiesAndAdditionalPropertiesClass(unittest.TestCase):
         pass
 
     def testMixedPropertiesAndAdditionalPropertiesClass(self):
-        """
-        Test MixedPropertiesAndAdditionalPropertiesClass
-        """
+        """Test MixedPropertiesAndAdditionalPropertiesClass"""
         # FIXME: construct object with mandatory attributes with example values
-        #model = petstore_api.models.mixed_properties_and_additional_properties_class.MixedPropertiesAndAdditionalPropertiesClass()
+        # model = petstore_api.models.mixed_properties_and_additional_properties_class.MixedPropertiesAndAdditionalPropertiesClass()  # noqa: E501
         pass