From 1cacb2c22fc3239a3d0e4e69e2879d32c0797454 Mon Sep 17 00:00:00 2001
From: Andrew O'Neil <andy@andyofniall.net>
Date: Tue, 1 Apr 2008 01:34:26 +0000
Subject: [PATCH] fix php notice

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.2.2@51931 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 forms/TabSet.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/forms/TabSet.php b/forms/TabSet.php
index 0d844a5af..5307c44fc 100644
--- a/forms/TabSet.php
+++ b/forms/TabSet.php
@@ -56,7 +56,7 @@ class TabSet extends CompositeField {
 		$this->tabSet = $val;
 	}
 	public function getTabSet() {
-		return $this->tabSet;
+		if(isset($this->tabSet)) return $this->tabSet;
 	}
 	
 	/**
@@ -90,4 +90,4 @@ class TabSet extends CompositeField {
 		parent::removeByName( $tabName );
 	}
 }
-?>
\ No newline at end of file
+?>