| @@ -45,10 +45,10 @@ | ||
| 45 | 45 | * @param array $handlerStats Handler specific stats. |
| 46 | 46 | */ |
| 47 | 47 | public function __construct( |
| 48 | 48 | RequestInterface $request, |
| 49 | - ResponseInterface $response = null, | |
| 50 | - float $transferTime = null, | |
| 49 | + ?ResponseInterface $response = null, | |
| 50 | + ?float $transferTime = null, | |
| 51 | 51 | $handlerErrorData = null, |
| 52 | 52 | array $handlerStats = [] |
| 53 | 53 | ) { |
| 54 | 54 | $this->request = $request; |