From: Brion Vibber <brion@users.mediawiki.org>
Date: Thu, 21 Apr 2005 01:15:43 +0000 (+0000)
Subject: Fix handling of valueless attributes
X-Git-Tag: 1.5.0alpha1~218
X-Git-Url: http://git.cyclocoop.org/%24href?a=commitdiff_plain;h=812c21db64b015b8ce3009a5d0faca6da035673c;p=lhc%2Fweb%2Fwiklou.git

Fix handling of valueless attributes
---

diff --git a/includes/Sanitizer.php b/includes/Sanitizer.php
index 9078af9008..e6c56e98b4 100644
--- a/includes/Sanitizer.php
+++ b/includes/Sanitizer.php
@@ -244,7 +244,7 @@ class Sanitizer {
 			if( !isset( $whitelist[$attribute] ) ) {
 				continue;
 			}
-			if( $set[2] == '' ) {
+			if( !isset( $set[2] ) ) {
 				# In XHTML, attributes must have a value.
 				$value = $set[1];
 			} elseif( $set[3] != '' ) {