Update app/code/core/Mage/ImportExport/Model/Resource/Helper/Mysql4.php

Co-authored-by: Colin Mollenhour <colin@mollenhour.com>

Author: sreichel

app/code/core/Mage/ImportExport/Model/Resource/Helper/Mysql4.php

@@ -58,7 +58,7 @@ public function getNextAutoincrement($tableName)
 
         $sql = sprintf(
             'SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = %s AND TABLE_SCHEMA = DATABASE()',
-            $this->quote($tableName)
+            $connection->quote($tableName)
         );
         $entityStatus = $connection->fetchRow($sql);
         if (empty($entityStatus['AUTO_INCREMENT'])) {