From: Andrew Garrett <werdna@users.mediawiki.org>
Date: Thu, 5 Feb 2009 07:52:19 +0000 (+0000)
Subject: Avoid E_NOTICE for wikis that give no rights to anonymous users.
X-Git-Tag: 1.31.0-rc.0~43038
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_ecrire%28%22suivi_revisions%22%2C%22id_auteur=%24connecte%22%29%20.%20%22?a=commitdiff_plain;h=0eefaae5ce522864a51c63bf4accfccfbaaaba8e;p=lhc%2Fweb%2Fwiklou.git

Avoid E_NOTICE for wikis that give no rights to anonymous users.
---

diff --git a/includes/Title.php b/includes/Title.php
index d665f2b001..d6ce01e7ab 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -1496,7 +1496,7 @@ class Title {
 		}
 
 		# Shortcut for public wikis, allows skipping quite a bit of code
-		if ($wgGroupPermissions['*']['read'])
+		if ( !empty( $wgGroupPermissions['*'] ) )
 			return true;
 
 		if( $wgUser->isAllowed( 'read' ) ) {