| @@ -148,7 +148,7 @@ | ||
| 148 | 148 | } | 
| 149 | 149 | |
| 150 | 150 | /** | 
| 151 | - * @param $callable | |
| 151 | + * @param \Closure $callable | |
| 152 | 152 | */ | 
| 153 | 153 | public function catchIO($callable) | 
| 154 | 154 |      { |