@@ -59,8 +59,9 @@ |
||
59 | 59 | */ |
60 | 60 | public function isItemReturned($barcode): ?bool |
61 | 61 | { |
62 | - if (isset($this->items[$barcode])) |
|
63 | - return $this->items[$barcode]->isReturned(); |
|
62 | + if (isset($this->items[$barcode])) { |
|
63 | + return $this->items[$barcode]->isReturned(); |
|
64 | + } |
|
64 | 65 | return null; |
65 | 66 | } |
66 | 67 |