@@ -34,7 +34,7 @@ discard block |
||
| 34 | 34 | } |
| 35 | 35 | |
| 36 | 36 | /** |
| 37 | - * @param $methodName |
|
| 37 | + * @param string $methodName |
|
| 38 | 38 | * @return StopwatchEvent |
| 39 | 39 | */ |
| 40 | 40 | protected function getStopwatchEvent($methodName) |
@@ -215,7 +215,7 @@ discard block |
||
| 215 | 215 | /** |
| 216 | 216 | * Gets the cache file extension. |
| 217 | 217 | * |
| 218 | - * @return string|null |
|
| 218 | + * @return string |
|
| 219 | 219 | */ |
| 220 | 220 | public function getExtension() { |
| 221 | 221 | if ($this->stopwatch) { |