Number of commits more robust

action.yml

@@ -89,12 +89,17 @@ runs:
           OWNER=$(echo $REPO_PATH | cut -d'/' -f1)
           REPO_NAME=$(echo $REPO_PATH | cut -d'/' -f2 | sed 's/\.git$//')
           API_URL="https://api.github.com/repos/$OWNER/$REPO_NAME"
-
-          # Get the number of commits using GitHub API and pagination info
-          NUM_COMMITS=$(curl -s -I "${API_URL}/commits?per_page=1" | grep -i 'link:' | sed -E 's/.*page=([0-9]+)>; rel="last".*/\1/')
+          
           NUM_STARS=$(curl -s $API_URL | jq '.stargazers_count // 0')
-          NUM_CONTRIBUTORS=$(curl -s -I "${API_URL}/contributors?per_page=1" | grep -i 'link:' | sed -E 's/.*page=([0-9]+)>; rel="last".*/\1/')
-
+          
+          # Get number of commits, handle the case where pagination info might not be present (less than 30 commits)
+          COMMITS_LINK_HEADER=$(curl -s -I "${API_URL}/commits?per_page=1" | grep -i 'link:')
+          if [ -z "$COMMITS_LINK_HEADER" ]; then
+            NUM_COMMITS=$(curl -s "${API_URL}/commits" | jq 'length')
+          else
+            NUM_COMMITS=$(echo "$COMMITS_LINK_HEADER" | sed -E 's/.*page=([0-9]+)>; rel="last".*/\1/' || echo "1")
+          fi
+          
           # Get number of contributors, handle the case where pagination info might not be present (less than 30 contributors)
           CONTRIBUTORS_LINK_HEADER=$(curl -s -I "${API_URL}/contributors?per_page=1" | grep -i 'link:')
           if [ -z "$CONTRIBUTORS_LINK_HEADER" ]; then