@@ -71,7 +71,7 @@ |
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| 71 | 71 | * Could have user property directly, but having default cache is convenient |
| 72 | 72 | * |
| 73 | 73 | * @internal |
| 74 | - * @return null|Cache |
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| 74 | + * @return Cache |
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| 75 | 75 | */ |
| 76 | 76 | private function getCache() |
| 77 | 77 | { |