From: Jens Frank <jeluf@users.mediawiki.org>
Date: Wed, 29 Jun 2005 05:30:20 +0000 (+0000)
Subject: Fix preview
X-Git-Tag: 1.5.0beta2~132
X-Git-Url: https://git.cyclocoop.org/%7B%7B%20url_for%28%27votes%27%2C%20votes=%27waiting%27%29%20%7D%7D?a=commitdiff_plain;h=e6f5fda4f64872f704973cce7b2e97b1a5a03536;p=lhc%2Fweb%2Fwiklou.git

Fix preview
---

diff --git a/includes/EditPage.php b/includes/EditPage.php
index 67408cc2ee..d8a0d19d8f 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -495,7 +495,9 @@ class EditPage {
 				$this->mArticle->setOldSubtitle();
 				$wgOut->addWikiText( wfMsg( 'nonunicodebrowser') );
 			}
-			if ( !$this->mArticle->mRevision->isCurrent() ) {
+			if ( isset( $this->mArticle )
+			     && isset( $this->mArticle->mRevision
+			     && !$this->mArticle->mRevision->isCurrent() ) {
 				$this->mArticle->setOldSubtitle();
 				$wgOut->addWikiText( wfMsg( 'editingold' ) );
 			}