fix more breakage from r54255

diff --git a/maintenance/rebuildFileCache.php b/maintenance/rebuildFileCache.php
index 7b3be7d..4eac576 100644 (file)
--- a/maintenance/rebuildFileCache.php
+++ b/maintenance/rebuildFileCache.php
@@ -31,7 +31,7 @@ class RebuildFileCache extends Maintenance {
        }
 
        public function execute() {
-               global $wgUseFileCache, $wgDisableCounters, $wgTitle, $wgArticle, $wgOut;
+               global $wgUseFileCache, $wgContentNamespaces, $wgDisableCounters, $wgTitle, $wgArticle, $wgOut;
                if( !$wgUseFileCache ) {
                        $this->error( "Nothing to do -- \$wgUseFileCache is disabled.", true );
                }