Remove double global.

diff --git a/maintenance/updaters.inc b/maintenance/updaters.inc
index a66b089..7efe3a6 100644 (file)
--- a/maintenance/updaters.inc
+++ b/maintenance/updaters.inc
@@ -947,7 +947,6 @@ function do_all_updates( $shared = false, $purge = true ) {
                return;
        }
 
-       global $wgDatabase;
        $up = DatabaseUpdater::newForDb( $wgDatabase );
        $up->doUpdates();