fix verify_app_name to bomb on null app. use it in nginx:build-config

2015-04-21 10:58:11 -07:00
parent a8f08bd5a8
commit 661b6706de
2 changed files with 2 additions and 0 deletions
--- a/plugins/common/functions
+++ b/plugins/common/functions
@@ -104,6 +104,7 @@ dokku_container_log_verbose_quiet() {

 verify_app_name() {
  local APP="$1"
+  [[ ! -n "$APP" ]] && dokku_log_fail "(verify_app_name) APP must not be null"
  [[ ! -d "$DOKKU_ROOT/$APP" ]] && dokku_log_fail "App $APP does not exist"
  IMAGE="dokku/$APP"
  return 0