From 7e3b1afba6408345e0f897805d536a1199653be3 Mon Sep 17 00:00:00 2001
From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Wed, 1 Sep 2010 19:30:41 +0000
Subject: [PATCH] invert without namespace doesn't do anything, so ignore it

---
 includes/specials/SpecialRecentchanges.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/specials/SpecialRecentchanges.php b/includes/specials/SpecialRecentchanges.php
index 0719d0d086..0a9ad82a86 100644
--- a/includes/specials/SpecialRecentchanges.php
+++ b/includes/specials/SpecialRecentchanges.php
@@ -342,8 +342,8 @@ class SpecialRecentChanges extends IncludableSpecialPage {
 		// (b) We want all pages NOT in a certain namespaces (inverted)
 		// (c) There is a tag to filter on (use tag index instead)
 		// (d) UNION + sort/limit is not an option for the DBMS
-		if( is_null($namespace)
-			|| $invert
+		if( is_null( $namespace )
+			|| ( $invert && !is_null( $namespace ) )
 			|| $opts['tagfilter'] != ''
 			|| !$dbr->unionSupportsOrderAndLimit() )
 		{
-- 
2.20.1