From b9aaed37f517aa5e4e2316ffcb3c28bbf0ea6d39 Mon Sep 17 00:00:00 2001
From: Sean Harvey <sean@silverstripe.com>
Date: Tue, 22 Apr 2008 03:55:34 +0000
Subject: [PATCH] MINOR: PHP notice fix - undefined variable

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.2.2@53197 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 forms/FieldSet.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/forms/FieldSet.php b/forms/FieldSet.php
index f3d1f3dea..3c81d3516 100755
--- a/forms/FieldSet.php
+++ b/forms/FieldSet.php
@@ -31,6 +31,7 @@ class FieldSet extends DataObjectSet {
 				$name = $field->Name();
 				if(isset($list[$name])) {
 					if($this->form) $errSuffix = " in your '{$this->form->class}' form called '" . $this->form->Name() . "'";
+					else $errSuffix = '';
 					user_error("collateDataFields() I noticed that a field called '$name' appears twice$errSuffix.", E_USER_ERROR);
 				}
 				$list[$name] = $field;