1 files changed, 2 insertions, 1 deletions
diff --git a/lib/private/DB/Connection.php b/lib/private/DB/Connection.php
index a39dbe3783c..4b1c560c5ca 100644
--- a/lib/private/DB/Connection.php
+++ b/lib/private/DB/Connection.php
@@ -34,6 +34,7 @@ use Doctrine\DBAL\Configuration;
 use Doctrine\DBAL\Cache\QueryCacheProfile;
 use Doctrine\Common\EventManager;
 use Doctrine\DBAL\Platforms\MySqlPlatform;
+use Doctrine\DBAL\Exception\ConstraintViolationException;
 use OC\DB\QueryBuilder\QueryBuilder;
 use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\IDBConnection;
@@ -284,7 +285,7 @@ class Connection extends \Doctrine\DBAL\Connection implements IDBConnection {
 					}, array_merge($keys, $values))
 				);
 			return $insertQb->execute();
-		} catch (\Doctrine\DBAL\Exception\ConstraintViolationException $e) {
+		} catch (ConstraintViolationException $e) {
 			// value already exists, try update
 			$updateQb = $this->getQueryBuilder();
 			$updateQb->update($table);