fix bug

2020-05-26 11:15:55 +07:00 · 2020-05-26 11:15:55 +07:00 · 52abd21183
commit 52abd21183
parent 43179c8b3c
1 changed files with 1 additions and 1 deletions
--- a/controllers/ConfigController.php
+++ b/controllers/ConfigController.php
@ -162,7 +162,7 @@ class ConfigController extends Controller {
        }
        return $this->render('index', [
                    "servermqtt" => $servermqtt,
-                    "url" => $temp[2]
+                    "url" => isset($temp[2]) ? $temp[2] : ""
        ]);
    }