add clear

2020-11-16 16:27:13 +08:00
parent da349413c2
commit 4e2d39293e
1 changed files with 1 additions and 1 deletions
@@ -334,7 +334,7 @@ class HttpClient
 	 */
 	private function matchHost($_string = '')
 	{
-		if (empty($string)) {
+		if (empty($_string)) {
 			return false;
 		}