if ( !$dbw->fieldExists( 'user', 'user_options', __METHOD__ ) ) {
$this->output( "nothing to migrate. " );
+
return;
}
while ( $id !== null ) {
}
/**
- * @param $res
- * @param $dbw DatabaseBase
+ * @param ResultWrapper $res
+ * @param DatabaseBase $dbw
* @return null|int
*/
function convertOptionBatch( $res, $dbw ) {