From cd11cc26155c1a53164ac79531f9cfa3130cffb5 Mon Sep 17 00:00:00 2001
From: Martin <matomaly@gmail.com>
Date: Thu, 31 Oct 2019 15:05:36 +0100
Subject: [PATCH] fix(typescript-angular): do not call .toISOString() on a
 string (#4330) (#4337)

---
 .../src/main/resources/typescript-angular/api.service.mustache  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/openapi-generator/src/main/resources/typescript-angular/api.service.mustache b/modules/openapi-generator/src/main/resources/typescript-angular/api.service.mustache
index 1db1321381b..1ab70a7427c 100644
--- a/modules/openapi-generator/src/main/resources/typescript-angular/api.service.mustache
+++ b/modules/openapi-generator/src/main/resources/typescript-angular/api.service.mustache
@@ -182,7 +182,7 @@ export class {{classname}} {
         {{^isListContainer}}
         if ({{paramName}} !== undefined && {{paramName}} !== null) {
         {{#isDateTime}}
-            {{#useHttpClient}}queryParameters = {{/useHttpClient}}queryParameters.set('{{baseName}}', <any>{{paramName}}.toISOString());
+            {{#useHttpClient}}queryParameters = {{/useHttpClient}}queryParameters.set('{{baseName}}', ({{paramName}} as any instanceof Date) ? ({{paramName}} as any).toISOString().substr(0, 10) : {{paramName}});
         {{/isDateTime}}
         {{^isDateTime}}
             {{#useHttpClient}}queryParameters = {{/useHttpClient}}queryParameters.set('{{baseName}}', <any>{{paramName}});