From d5f2d711aa02638465f98e58ff2ad8703aa83820 Mon Sep 17 00:00:00 2001
From: Luc Talatinian <lucix@amazon.com>
Date: Thu, 17 Aug 2023 10:40:34 -0400
Subject: [PATCH] print the branch

---
 ci-find-smithy-go.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ci-find-smithy-go.sh b/ci-find-smithy-go.sh
index 8c119a5758f..1807e9059cd 100755
--- a/ci-find-smithy-go.sh
+++ b/ci-find-smithy-go.sh
@@ -23,6 +23,10 @@ if [ "$branch" == main ]; then
     echo aws-sdk-go-v2 is on branch main, stop
     exit 0
 fi
+if [ -z "$branch" ]; then
+    echo current branch is blank?
+    exit 1
+fi
 
 if [ -n "$GIT_PAT" ]; then
     repository=https://$GIT_PAT@github.com/$SMITHY_GO_REPOSITORY
@@ -30,6 +34,7 @@ else
     repository=https://github.com/$SMITHY_GO_REPOSITORY
 fi
 
+echo on branch \"$branch\"
 while [ -n "$branch" ] && [[ "$branch" == *-* ]]; do
     echo looking for $branch...
     git ls-remote --exit-code --heads $repository refs/heads/$branch