혹시 모를 foreach reference 제거

2018-04-08 11:59:42 +09:00
parent f36df49ed8
commit 7875e6885f
1 changed files with 1 additions and 1 deletions
@@ -218,7 +218,7 @@ class Util extends \utilphp\util
        }
        $idx = 0;
        $jmp = 0;
-        foreach ($array as $key=>&$value) {
+        foreach ($array as $key=>$value) {
            if (is_string($key)) {
                return true;
            }