@@ -293,7 +293,7 @@ |
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| 293 | 293 | /** |
| 294 | 294 | * Get argument value from user informed arguments. |
| 295 | 295 | * @param string $name argument name. |
| 296 | - * @return Mixed argument value. |
|
| 296 | + * @return string argument value. |
|
| 297 | 297 | */ |
| 298 | 298 | protected function getArgumentValue($name) |
| 299 | 299 | { |