From 5e7e940726fa25a6ecdac822f699e25b83181f39 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Tue, 5 Aug 2008 05:12:59 +0000
Subject: [PATCH] Update for r38533 -- avoid notice spew from groups that have
 no record for the perm

---
 includes/User.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/User.php b/includes/User.php
index b2791b9f96..2d1238de3a 100644
--- a/includes/User.php
+++ b/includes/User.php
@@ -2778,7 +2778,7 @@ class User {
 		global $wgGroupPermissions;
 		$allowedGroups = array();
 		foreach ( $wgGroupPermissions as $group => $rights ) {
-			if ( $rights[$role] === true ) {
+			if ( isset( $rights[$role] ) && $rights[$role] ) {
 				$allowedGroups[] = $group;
 			}
 		}
-- 
2.20.1