chore: fix detecting changes with the first PR commit

2022-10-30 21:52:09 -06:00 · 2022-10-30 21:52:09 -06:00 · 3c4becd315
commit 3c4becd315
parent e793a5d902
1 changed files with 1 additions and 1 deletions
--- a/diff-sha.sh
+++ b/diff-sha.sh
@ -111,7 +111,7 @@ if [[ -z $GITHUB_BASE_REF ]]; then
      fi

      if [[ -z "$PREVIOUS_SHA" || "$PREVIOUS_SHA" == "0000000000000000000000000000000000000000" ]]; then
-        PREVIOUS_SHA=$CURRENT_SHA
+        PREVIOUS_SHA=$(git rev-parse "$(git branch -r --sort=-committerdate | head -1 | xargs)")
      fi

      if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" ]]; then