@@ -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 | |