Fix bug 26570 (user CSS preview broken) and bug 26555 (styles added with $out->addSty...

[lhc/web/wiklou.git] / includes / SquidUpdate.php

diff --git a/includes/SquidUpdate.php b/includes/SquidUpdate.php
index 8944df8..31f7aa6 100644 (file)
--- a/includes/SquidUpdate.php
+++ b/includes/SquidUpdate.php
@@ -40,13 +40,11 @@ class SquidUpdate {
                        __METHOD__ );
                $blurlArr = $title->getSquidURLs();
                if ( $dbr->numRows( $res ) <= $wgMaxSquidPurgeTitles ) {
-                       while ( $BL = $dbr->fetchObject ( $res ) )
-                       {
+                       foreach ( $res as $BL ) {
                                $tobj = Title::makeTitle( $BL->page_namespace, $BL->page_title ) ;
                                $blurlArr[] = $tobj->getInternalURL();
                        }
                }
-               $dbr->freeResult ( $res ) ;
 
                wfProfileOut( __METHOD__ );
                return new SquidUpdate( $blurlArr );