From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sat, 17 Jun 2006 08:55:44 +0000 (+0000)
Subject: Avoid fatal error on invalid title
X-Git-Tag: 1.31.0-rc.0~56758
X-Git-Url: http://git.cyclocoop.org/%22.%28%24lien.?a=commitdiff_plain;h=859a3e942edcc75d770ee9df2d63150b6b00d7c1;p=lhc%2Fweb%2Fwiklou.git

Avoid fatal error on invalid title
---

diff --git a/includes/Parser.php b/includes/Parser.php
index ada2708e26..caae1d2ea4 100644
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -2898,13 +2898,14 @@ class Parser
 			}
 			$title = Title::newFromText( $part1, $ns );
 
-			$checkVariantLink = sizeof($wgContLang->getVariants())>1;
-			# Check for language variants if the template is not found
-			if($checkVariantLink && $title->getArticleID() == 0){
-				$wgContLang->findVariantLink($part1, $title);
-			}
 
 			if ( !is_null( $title ) ) {
+				$checkVariantLink = sizeof($wgContLang->getVariants())>1;
+				# Check for language variants if the template is not found
+				if($checkVariantLink && $title->getArticleID() == 0){
+					$wgContLang->findVariantLink($part1, $title);
+				}
+
 				if ( !$title->isExternal() ) {
 					# Check for excessive inclusion
 					$dbk = $title->getPrefixedDBkey();