| @@ -5,7 +5,6 @@ | ||
| 5 | 5 | */ | 
| 6 | 6 | namespace Zicht\Tool\Command; | 
| 7 | 7 | |
| 8 | -use Symfony\Component\Console\Input; | |
| 9 | 8 | use Symfony\Component\Console\Output\OutputInterface; | 
| 10 | 9 | use Symfony\Component\Console\Input\InputInterface; | 
| 11 | 10 | |
| @@ -184,7 +184,7 @@ discard block | ||
| 184 | 184 | * Return the raw context value at the specified path. | 
| 185 | 185 | * | 
| 186 | 186 | * @param array|string $path | 
| 187 | - * @return mixed | |
| 187 | + * @return string|null | |
| 188 | 188 | */ | 
| 189 | 189 | public function get($path) | 
| 190 | 190 |      { | 
| @@ -278,7 +278,7 @@ discard block | ||
| 278 | 278 | * This is useful for commands that need the shell regardless of the 'explain' value setting. | 
| 279 | 279 | * | 
| 280 | 280 | * @param string $cmd | 
| 281 | - * @return mixed | |
| 281 | + * @return string|null | |
| 282 | 282 | */ | 
| 283 | 283 | public function helperExec($cmd) | 
| 284 | 284 |      { |