From b020bc34caea44beaf5c83e8e45fb1232e695143 Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Wed, 24 Feb 2010 03:38:06 +0000
Subject: [PATCH] Removed unused var

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

diff --git a/includes/parser/Tidy.php b/includes/parser/Tidy.php
index 95f83621af..85e5394993 100644
--- a/includes/parser/Tidy.php
+++ b/includes/parser/Tidy.php
@@ -137,7 +137,7 @@ class MWTidy {
 	 * 'pear install tidy' should be able to compile the extension module.
 	 */
 	private static function execInternalTidy( $text, $stderr = false, &$retval = null ) {
-		global $wgTidyConf, $IP, $wgDebugTidy;
+		global $wgTidyConf, $wgDebugTidy;
 		wfProfileIn( __METHOD__ );
 
 		$tidy = new tidy;
-- 
2.20.1