From dfc1598de06cc0a934c9444f9af49b4803d89ad7 Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Wed, 17 Jun 2009 03:42:24 +0000
Subject: [PATCH] ENHANCEMENT: Added better support for using DataDifferencer
 to look at new records.

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@79404 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 core/model/DataDifferencer.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/model/DataDifferencer.php b/core/model/DataDifferencer.php
index 96c852cfd..2d87670e9 100644
--- a/core/model/DataDifferencer.php
+++ b/core/model/DataDifferencer.php
@@ -113,8 +113,8 @@ class DataDifferencer extends ViewableData {
 					'Diff' => $this->fromRecord
 						? Diff::compareHTML($this->fromRecord->$field, $this->toRecord->$field)
 						: "<ins>" . $this->toRecord->$field . "</ins>",
-					'From' => $this->fromRecord->$field,
-					'To' => $this->toRecord->$field,
+					'From' => $this->fromRecord ? $this->fromRecord->$field : null,
+					'To' => $this->toRecord ? $this->toRecord->$field : null,
 				)));
 			}
 		}