From bb87f843caedab4b6141bfde18dbf085e62c8ccd Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Thu, 5 Nov 2009 01:10:38 +0000
Subject: [PATCH] BUGFIX: Fixed bugs in content differencer, and improved
 styling. BUGFIX: fixed notice when getting title of member which didnt exist.
 Merged from trunk r77661. (from r81942)

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@90845 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 code/CMSMain.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/CMSMain.php b/code/CMSMain.php
index f37597a2..fd74cadf 100755
--- a/code/CMSMain.php
+++ b/code/CMSMain.php
@@ -809,7 +809,6 @@ JS;
 		
 		if($record) {
 			if($record && !$record->canView()) return Security::permissionFailure($this);
-			
 			$fields = $record->getCMSFields($this);
 			$fields->removeByName("Status");
 
@@ -817,6 +816,7 @@ JS;
 			$fields->push(new HiddenField("Version"));
 			
 			$versionAuthor = DataObject::get_by_id('Member', $record->AuthorID);
+			if(!$versionAuthor) $versionAuthor = new ArrayData(array('Title' => 'Unknown author'));
 			$fields->insertBefore(
 				new LiteralField(
 					'YouAreViewingHeader',