italolelis / collections

src/Traits/CommonMutableContainerTrait.php

Spacing +1 added lines, -1 removed lines

@@ -149,7 +149,7 @@
         $merged = $array;
 
         foreach ($array1 as $key => & $value) {
-            $isValid = function ($value) {
+            $isValid = function($value) {
                 return (is_array($value) || $value instanceof \Traversable);
             };