@@ -284,8 +284,7 @@ |
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| 284 | 284 | * To improve performance, usage of DQL update |
| 285 | 285 | * http://doctrine-orm.readthedocs.org/projects/doctrine-orm/en/latest/reference/dql-doctrine-query-language.html |
| 286 | 286 | * |
| 287 | - * @param string $data |
|
| 288 | - * @return boolean |
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| 287 | + * @return boolean|null |
|
| 289 | 288 | */ |
| 290 | 289 | public function updatePredictionOLD($question) |
| 291 | 290 | { |