@@ -51,7 +51,7 @@ discard block |
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| 51 | 51 | * |
| 52 | 52 | * @param string $id |
| 53 | 53 | * |
| 54 | - * @return bool |
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| 54 | + * @return boolean|null |
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| 55 | 55 | */ |
| 56 | 56 | public function get($id) |
| 57 | 57 | { |
@@ -62,7 +62,7 @@ discard block |
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| 62 | 62 | * |
| 63 | 63 | * @param string $id |
| 64 | 64 | * |
| 65 | - * @return mixed |
|
| 65 | + * @return false|null |
|
| 66 | 66 | */ |
| 67 | 67 | public function has($id) |
| 68 | 68 | { |