* fix code error.

2016-04-25 11:46:18 +08:00
parent dcf2d475f7
commit 3a11f1972c
3 changed files with 4 additions and 4 deletions
@@ -37,7 +37,7 @@ class tutorial extends control
            $this->loadModel('setting')->setItem("$account.tutorial.tasks.setting", $setting);
            $this->send(array('result' => 'success'));
        }
-        $setting = $this->config->tutorial->tasks->setting;
+        $setting = isset($this->config->tutorial->tasks->setting) ? $this->config->tutorial->tasks->setting : '';

        if($this->viewType === 'json')
        {