add clear

2019-07-19 18:09:58 +08:00
parent e44b1c0989
commit d769ba0aaa
1 changed files with 3 additions and 0 deletions
@@ -403,6 +403,9 @@ class Config
 	 */
 	public function setConfigs(array $configs)
 	{
+		if (empty($configs)) {
+			return $this;
+		}
 		foreach ($configs as $key => $val) {
 			if (empty($val) || is_array($val)) {
 				continue;