@@ -14,7 +14,9 @@ |
||
| 14 | 14 | */ |
| 15 | 15 | public function __construct(StreamInterface $stream = null) |
| 16 | 16 | { |
| 17 | - if ($stream) $this->stream = $stream; |
|
| 17 | + if ($stream) { |
|
| 18 | + $this->stream = $stream; |
|
| 19 | + } |
|
| 18 | 20 | } |
| 19 | 21 | |
| 20 | 22 | /** |