Fix input branch check

refeyn · Jun 23, 2020 · f6e32e5 · f6e32e5
1 parent bc3f41f
commit f6e32e5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/entrypoint.sh b/entrypoint.sh
@@ -59,7 +59,7 @@ pass () {
 }
 
 ## Check if on required branch
-if [[ ! -z INPUT_BRANCH ]]; then
+if [[ ! -z "${INPUT_BRANCH}" ]]; then
 	echo "Check for submodule on branch ${INPUT_BRANCH}"
 	BRANCHES=`git branch -r --contains ${SUBMODULE_HASH}`
 	echo "${BRANCHES}" | grep "/${INPUT_BRANCH}$" || fail "Submodule ${INPUT_PATH} Hash ${SUBMODULE_HASH} is not on branch ${INPUT_BRANCH}"