@@ -124,7 +124,7 @@ |
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| 124 | 124 | * @param int $attempts |
| 125 | 125 | * @param null $connection |
| 126 | 126 | * |
| 127 | - * @return bool |
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| 127 | + * @return boolean|null |
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| 128 | 128 | * @throws TransactionException |
| 129 | 129 | */ |
| 130 | 130 | public static function attempt(Closure $callback, int $attempts = 1, $connection = null) |