Postgres: make sure ar_len is added when updating, alpha stuff in updaters.inc

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

diff --git a/includes/SpecialWhatlinkshere.php b/includes/SpecialWhatlinkshere.php
index b23a8dc..c131c00 100644 (file)
--- a/includes/SpecialWhatlinkshere.php
+++ b/includes/SpecialWhatlinkshere.php
@@ -22,7 +22,7 @@ class WhatLinksHerePage {
        function WhatLinksHerePage( &$request, $par = null ) {
                global $wgUser;
                $this->request =& $request;
-               $this->skin =& $wgUser->getSkin();
+               $this->skin = $wgUser->getSkin();
                $this->par = $par;
        }
 
@@ -73,7 +73,7 @@ class WhatLinksHerePage {
                global $wgOut;
                $fname = 'WhatLinksHerePage::showIndirectLinks';
 
-               $dbr =& wfGetDB( DB_READ );
+               $dbr = wfGetDB( DB_READ );
 
                // Some extra validation
                $from = intval( $from );