From 2bfd2e654439695e2a6b3739e49381f93ad991fa Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Sat, 30 Jun 2007 00:10:49 +0000
Subject: [PATCH] *Use NS_SPECIAL constant to be formal

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

diff --git a/includes/Wiki.php b/includes/Wiki.php
index a67ec12bb3..924a977905 100644
--- a/includes/Wiki.php
+++ b/includes/Wiki.php
@@ -98,7 +98,7 @@ class MediaWiki {
 				$lang->findVariantLink( $title, $ret );
 
 		}
-		if ( $ret->getNamespace() != -1 && $oldid = $request->getInt( 'oldid' ) ) {
+		if ( $ret->getNamespace() != NS_SPECIAL && $oldid = $request->getInt( 'oldid' ) ) {
 			// Allow oldid to override a changed or missing title.
 			$rev = Revision::newFromId( $oldid );
 			if( $rev ) {
-- 
2.20.1