From f62a7e2144bfcf4ea8c8fdd71f9b0aefb1d7eeaf Mon Sep 17 00:00:00 2001
From: Sreenidhi Sreesha <sreenidhibs@gmail.com>
Date: Wed, 1 Feb 2017 07:45:21 -0800
Subject: [PATCH] Copy dataformat if property field is an array. (#4661)

If a type's field is an array or map, dataFormat of the innerProperty was not copied
into encapsulating property. This change fixes it.
---
 .../src/main/java/io/swagger/codegen/DefaultCodegen.java        | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
index 5ca2005d8e2a..99b9ba4f381c 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
@@ -1759,6 +1759,7 @@ public class DefaultCodegen {
             LOGGER.warn("skipping invalid array property " + Json.pretty(property));
             return;
         }
+        property.dataFormat = innerProperty.dataFormat;
         if (!languageSpecificPrimitives.contains(innerProperty.baseType)) {
             property.complexType = innerProperty.baseType;
         } else {
@@ -1795,6 +1796,7 @@ public class DefaultCodegen {
             property.isPrimitiveType = true;
         }
         property.items = innerProperty;
+        property.dataFormat = innerProperty.dataFormat;
         // inner item is Enum
         if (isPropertyInnerMostEnum(property)) {
             // isEnum is set to true when the type is an enum