From b6d8d47ed2b3ab89b7c07daa776dbf18ce3829f8 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Mon, 15 Jan 2007 18:08:35 +0000
Subject: [PATCH] s/htmlspecialchars/urlencode/ for a URL get parameter
 otherwise will fail for names containing '&' or perhaps other places

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

diff --git a/includes/SpecialBlockip.php b/includes/SpecialBlockip.php
index 5a2ace0cfc..dddc9d3776 100644
--- a/includes/SpecialBlockip.php
+++ b/includes/SpecialBlockip.php
@@ -336,7 +336,7 @@ class IPBlockForm {
 	private function getUnblockLink( $skin ) {
 		$list = SpecialPage::getTitleFor( 'Ipblocklist' );
 		if( $this->BlockAddress ) {
-			$addr = htmlspecialchars( strtr( $this->BlockAddress, '_', ' ' ) );
+			$addr = urlencode( strtr( $this->BlockAddress, '_', ' ' ) );
 			return $skin->makeKnownLinkObj( $list, wfMsgHtml( 'ipb-unblock-addr', $addr ),
 				'action=unblock&ip=' . $this->BlockAddress );
 		} else {
-- 
2.20.1