merge forward script: ensure different args (#775)

Signed-off-by: Steve Peters <[email protected]>
gazebo-tooling · Jul 28, 2022 · 167a533 · 167a533
1 parent 19b5209
commit 167a533
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/source-repo-scripts/merge_forward_pull_request.bash b/source-repo-scripts/merge_forward_pull_request.bash
@@ -31,6 +31,9 @@ TO_BRANCH=${2}
 if [[ $# -ne 2 ]]; then
   echo "./merge_forward_pull_request.bash <from_branch> <to_branch>"
   exit 1
+elif [[ "$FROM_BRANCH" == "$TO_BRANCH" ]]; then
+  echo "Arguments ${FROM_BRANCH} and ${TO_BRANCH} must not be identical"
+  exit 1
 fi
 
 set -e