fix: correct a few shellcheck issues

2022-03-12 06:23:32 -05:00
parent d3eb1f24cf
commit 63d7d28036
1 changed files with 1 additions and 1 deletions
--- a/plugins/common/functions
+++ b/plugins/common/functions
@@ -163,7 +163,7 @@ dokku_log_fail_quiet() {
 dokku_log_fail() {
  declare desc="log fail formatter"
  echo " !     $*" 1>&2
-  exit ${DOKKU_FAIL_EXIT_CODE:=1}
+  exit "${DOKKU_FAIL_EXIT_CODE:=1}"
 }

 dokku_log_stderr() {