@@ -405,7 +405,7 @@ |
||
| 405 | 405 | * @since 1.0 |
| 406 | 406 | * |
| 407 | 407 | * @throws Exception |
| 408 | - * @return mixed |
|
| 408 | + * @return string |
|
| 409 | 409 | */ |
| 410 | 410 | public function getOriginalValue() { |
| 411 | 411 | if ( $this->setCount == 0 ) { |