@@ -3,7 +3,6 @@ |
||
3 | 3 | |
4 | 4 | use WebStream\DI\Injector; |
5 | 5 | use WebStream\Module\Container; |
6 | -use Doctrine\DBAL\Connection; |
|
7 | 6 | |
8 | 7 | /** |
9 | 8 | * DatabaseDriver |
@@ -114,7 +114,7 @@ |
||
114 | 114 | $isolationLevel === Connection::TRANSACTION_SERIALIZABLE) { |
115 | 115 | $this->connection->setTransactionIsolation($isolationLevel); |
116 | 116 | } else { |
117 | - throw new DatabaseException("Invalid transaction isolation level: " . $isolationLevel); |
|
117 | + throw new DatabaseException("Invalid transaction isolation level: ".$isolationLevel); |
|
118 | 118 | } |
119 | 119 | |
120 | 120 | $this->logger->debug("Transaction start."); |