File 1308-Adjustment-for-github-actions.patch of Package erlang

From e96b8f8b23b66be5f6c4a7fe3cd48694c4310ef1 Mon Sep 17 00:00:00 2001
From: Rickard Green <rickard@erlang.org>
Date: Wed, 19 May 2021 15:06:41 +0200
Subject: [PATCH 1/2] Adjustment for github actions

---
 .github/workflows/main.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 988bf3b07e..d12a91c008 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -43,7 +43,7 @@ jobs:
           find . -name install-sh | xargs git add -f
           git config --global user.email "you@example.com"
           git config --global user.name "Your Name"
-          git commit --no-verify -m 'Add generated configure files'
+          git diff --cached --quiet || git commit --no-verify -m 'Add generated configure files'
       - name: Archive git repository
         run: git archive --prefix otp/ -o otp_src.tar.gz HEAD
       - name: Upload source tar archive
-- 
2.26.2