Merge pull request #877 from tj-actions/fix/bug-using-since_last_remote_commit-with-force-push

fix: bug using since_last_remote_commit with force push
2022-12-16 13:03:11 -07:00
parent 483c5e735d a377d0ea43
commit 4f56809937
1 changed files with 4 additions and 0 deletions
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -223,6 +223,10 @@ else
  if [[ -z $INPUT_BASE_SHA ]]; then
    if [[ "$INPUT_SINCE_LAST_REMOTE_COMMIT" == "true" ]]; then
      PREVIOUS_SHA=$GITHUB_EVENT_BEFORE
+      
+      if ! git rev-parse --quiet --verify "$PREVIOUS_SHA^{commit}" 1>/dev/null 2>&1; then
+        PREVIOUS_SHA=$(git rev-parse origin/"$CURRENT_BRANCH")
+      fi
    else
      PREVIOUS_SHA=${COMMON_ANCESTOR:-}