[FileBackend] Fixed parallelize check in doQuickOperationsInternal().

Change-Id: Ia552a5094e61f418bc3fa8958f1a4869018be536

diff --git a/includes/filerepo/backend/FileBackendStore.php b/includes/filerepo/backend/FileBackendStore.php
index 5537e93..8593423 100644 (file)
--- a/includes/filerepo/backend/FileBackendStore.php
+++ b/includes/filerepo/backend/FileBackendStore.php
@@ -945,7 +945,7 @@ abstract class FileBackendStore extends FileBackend {
        final protected function doQuickOperationsInternal( array $ops ) {
                $status = Status::newGood();
 
-               $async = $this->parallelize;
+               $async = ( $this->parallelize === 'implicit' );
                $maxConcurrency = $this->concurrency; // throttle
 
                $statuses = array(); // array of (index => Status)