From: Tim Starling <tstarling@users.mediawiki.org>
Date: Thu, 4 Sep 2008 06:37:51 +0000 (+0000)
Subject: Ignore invalid titles in $out->getLanguageLinks().
X-Git-Tag: 1.31.0-rc.0~45493
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/exercices/modifier.php?a=commitdiff_plain;h=e9b95e43b8711959d8d6e6c4bfc5d1a139daf32b;p=lhc%2Fweb%2Fwiklou.git

Ignore invalid titles in $out->getLanguageLinks().
---

diff --git a/includes/SkinTemplate.php b/includes/SkinTemplate.php
index 9d766307e5..62d211d13b 100644
--- a/includes/SkinTemplate.php
+++ b/includes/SkinTemplate.php
@@ -413,11 +413,13 @@ class SkinTemplate extends Skin {
 				$class = 'interwiki-' . $tmp[0];
 				unset($tmp);
 				$nt = Title::newFromText( $l );
-				$language_urls[] = array(
-					'href' => $nt->getFullURL(),
-					'text' => ($wgContLang->getLanguageName( $nt->getInterwiki()) != ''?$wgContLang->getLanguageName( $nt->getInterwiki()) : $l),
-					'class' => $class
-				);
+				if ( $nt ) {
+					$language_urls[] = array(
+						'href' => $nt->getFullURL(),
+						'text' => ($wgContLang->getLanguageName( $nt->getInterwiki()) != ''?$wgContLang->getLanguageName( $nt->getInterwiki()) : $l),
+						'class' => $class
+					);
+				}
 			}
 		}
 		if(count($language_urls)) {