techdivision /
import
@@ -107,7 +107,7 @@ |
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| 107 | 107 | /** |
| 108 | 108 | * Creates a unique cache key from the passed data. |
| 109 | 109 | * |
| 110 | - * @param mixed $data The date to create the cache key from |
|
| 110 | + * @param string $data The date to create the cache key from |
|
| 111 | 111 | * |
| 112 | 112 | * @return string The generated cache key |
| 113 | 113 | */ |
