From acedd1cfba00bd4b9aa433154d823229656bd4b9 Mon Sep 17 00:00:00 2001
From: HexagonSun <HexagonSun@users.noreply.github.com>
Date: Tue, 6 Apr 2021 07:21:11 +0200
Subject: [PATCH] [typescript-angular] Provide return value for all code paths
 (#9174) (#9176)

In order to avoid a compiler error when using `noImplicitReturns `, we
change the mustache template to use provide a return value for the if-
and else branch.

Fixes #9174.
---
 .../resources/typescript-angular/configuration.mustache     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/openapi-generator/src/main/resources/typescript-angular/configuration.mustache b/modules/openapi-generator/src/main/resources/typescript-angular/configuration.mustache
index e3a5e82438..02632f0c64 100644
--- a/modules/openapi-generator/src/main/resources/typescript-angular/configuration.mustache
+++ b/modules/openapi-generator/src/main/resources/typescript-angular/configuration.mustache
@@ -70,9 +70,9 @@ export class {{configurationClassName}} {
 {{#isBasic}}
     {{#isBasicBasic}}
             this.credentials['{{name}}'] = () => {
-                if (this.username || this.password) {
-                    return btoa(this.username + ':' + this.password);
-                }
+                return (this.username || this.password)
+                    ? btoa(this.username + ':' + this.password)
+                    : undefined;
             };
     {{/isBasicBasic}}
     {{#isBasicBearer}}