From eafff15a4dfb912107f3b4507f02656a68d44b9a Mon Sep 17 00:00:00 2001
From: Khushboo Verma <43381712+vermakhushboo@users.noreply.github.com>
Date: Wed, 13 Dec 2023 19:17:51 +0530
Subject: [PATCH] Added default value for access token

---
 src/VCS/Adapter/Git/GitHub.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/VCS/Adapter/Git/GitHub.php b/src/VCS/Adapter/Git/GitHub.php
index cf795255..f5f3bd67 100644
--- a/src/VCS/Adapter/Git/GitHub.php
+++ b/src/VCS/Adapter/Git/GitHub.php
@@ -67,8 +67,8 @@ public function initializeVariables(string $installationId, string $privateKey,
             $this->cache->save($installationId, $tokens);
         } else {
             $parsed = \json_decode($response, true);
-            $this->jwtToken = $parsed['jwtToken'];
-            $this->accessToken = $parsed['accessToken'];
+            $this->jwtToken = $parsed['jwtToken'] ?? '';
+            $this->accessToken = $parsed['accessToken'] ?? '';
         }
     }
 
@@ -303,7 +303,7 @@ protected function generateAccessToken(string $privateKey, string $githubAppId):
         $token = $jwt->encode($payload);
         $this->jwtToken = $token;
         $res = $this->call(self::METHOD_POST, '/app/installations/' . $this->installationId . '/access_tokens', ['Authorization' => 'Bearer ' . $token]);
-        $this->accessToken = $res['body']['token'];
+        $this->accessToken = $res['body']['token'] ?? '';
     }
 
     /**