From 4e6a2e16ed2d816c074e78db0f4a8d013b90ffb8 Mon Sep 17 00:00:00 2001
From: Daniel Larraz <daniel-larraz@users.noreply.github.com>
Date: Mon, 16 Sep 2024 13:50:07 -0500
Subject: [PATCH] ci: Only commit if there are changes

---
 .github/workflows/main.yml | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a792d98..78bece1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -28,6 +28,13 @@ jobs:
         rm -r website/tutorials/beginners
         cp -r beginners/_build/html website/tutorials/beginners
         cd website/
+
         git add tutorials/beginners
-        git commit -m "Deploy tutorials from source repo"
-        git push https://$GITHUB_ACTOR:${{ secrets.CVC5_WEBSITE_TOKEN }}@github.com/cvc5/cvc5.github.io.git main
+
+        # Check if there is anything to commit
+        if ! git diff --staged --quiet; then
+            git commit -m "Deploy tutorials from source repo"
+            git push https://$GITHUB_ACTOR:${{ secrets.CVC5_WEBSITE_TOKEN }}@github.com/cvc5/cvc5.github.io.git main
+        else
+            echo "No changes to commit"
+        fi