From a67d8a4f8747eae11ea18bc652324ad38dbba510 Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Wed, 31 Mar 2021 22:14:17 +0200
Subject: [PATCH] fix(github): catch branch protection and raise config error
 (#9340)

---
 lib/util/git/index.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/util/git/index.ts b/lib/util/git/index.ts
index e06e53fe91..5e03779ec0 100644
--- a/lib/util/git/index.ts
+++ b/lib/util/git/index.ts
@@ -713,6 +713,13 @@ export async function commitFiles({
       );
       return null;
     }
+    if (err.message.includes('protected branch hook declined')) {
+      const error = new Error(CONFIG_VALIDATION);
+      error.configFile = branchName;
+      error.validationError = 'Renovate branch is protected';
+      error.validationMessage = `Renovate cannot push to its branch because branch protection has been enabled.`;
+      throw error;
+    }
     if (err.message.includes('remote: error: cannot lock ref')) {
       logger.error({ err }, 'Error committing files.');
       return null;
-- 
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