From 1a4225096a9209099cc70735e89f73ed347de6b6 Mon Sep 17 00:00:00 2001
From: Graham Campbell <graham@alt-three.com>
Date: Tue, 5 Nov 2019 18:21:52 +0000
Subject: [PATCH] Fixed handling of validation errors

---
 lib/Github/HttpClient/Plugin/GithubExceptionThrower.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/Github/HttpClient/Plugin/GithubExceptionThrower.php b/lib/Github/HttpClient/Plugin/GithubExceptionThrower.php
index 933c06a5817..04f137f06cf 100644
--- a/lib/Github/HttpClient/Plugin/GithubExceptionThrower.php
+++ b/lib/Github/HttpClient/Plugin/GithubExceptionThrower.php
@@ -76,13 +76,18 @@ public function doHandleRequest(RequestInterface $request, callable $next, calla
                                 break;
 
                             default:
-                                $errors[] = $error['message'];
+                                if (isset($error['message'])) {
+                                    $errors[] = $error['message'];
+                                }
                                 break;
 
                         }
                     }
 
-                    throw new ValidationFailedException('Validation Failed: '.implode(', ', $errors), 422);
+                    throw new ValidationFailedException(
+                        $errors ? 'Validation Failed: '.implode(', ', $errors) : 'Validation Failed',
+                        422
+                    );
                 }
             }