@@ -46,7 +46,7 @@ |
||
46 | 46 | return array_merge( |
47 | 47 | array_filter( |
48 | 48 | $this->getArrayCopy(), |
49 | - function (ItemInterface $item) use ($level) { |
|
49 | + function(ItemInterface $item) use ($level) { |
|
50 | 50 | return $item->getLevel() == $level; |
51 | 51 | })); |
52 | 52 | } |