Fix undefined $title

diff --git a/includes/SkinLegacy.php b/includes/SkinLegacy.php
index 7ff5ded..26be282 100644 (file)
--- a/includes/SkinLegacy.php
+++ b/includes/SkinLegacy.php
@@ -271,7 +271,8 @@ class LegacyTemplate extends BaseTemplate {
                /* show links to different language variants */
                global $wgDisableLangConversion, $wgLang;
 
-               $lang = $this->getSkin()->getTitle()->getPageLanguage();
+               $title = $this->getSkin()->getTitle();
+               $lang = $title->getPageLanguage();
                $variants = $lang->getVariants();
 
                if ( !$wgDisableLangConversion && sizeof( $variants ) > 1