From 628dd5e456f21f192c00d855dad247f5749947ed Mon Sep 17 00:00:00 2001
From: Timmy Welch <timmy@narnian.us>
Date: Fri, 17 Feb 2023 13:43:41 -0800
Subject: [PATCH] Fix actions failure when there are no new contributors

---
 .github/workflows/contributions.yaml | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/contributions.yaml b/.github/workflows/contributions.yaml
index 526c500..df7870b 100644
--- a/.github/workflows/contributions.yaml
+++ b/.github/workflows/contributions.yaml
@@ -34,8 +34,10 @@ jobs:
 
       - name: Commit and push AUTHORS
         run: |
-          git pull
-          git config --global user.name "${{ env.CI_COMMIT_AUTHOR }}"
-          git config --global user.email "${{ env.CI_COMMIT_EMAIL }}"
-          git commit -a -m "${{ env.CI_COMMIT_MESSAGE }}"
-          git push
+          if ! git diff --exit-code; then
+            git pull
+            git config --global user.name "${{ env.CI_COMMIT_AUTHOR }}"
+            git config --global user.email "${{ env.CI_COMMIT_EMAIL }}"
+            git commit -a -m "${{ env.CI_COMMIT_MESSAGE }}"
+            git push
+          fi