From 1c3415759a4e8abe6109be1d95c94db349c3d7ab Mon Sep 17 00:00:00 2001
From: Mark Story <mark@mark-story.com>
Date: Thu, 6 May 2010 22:11:31 -0400
Subject: [PATCH] Fixing 'Only variables should be assigned by reference'
 errors in php4 in form helper.  Fixes #643

---
 cake/libs/view/helpers/form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cake/libs/view/helpers/form.php b/cake/libs/view/helpers/form.php
index aa2d5a0cf..ef643eba7 100755
--- a/cake/libs/view/helpers/form.php
+++ b/cake/libs/view/helpers/form.php
@@ -213,7 +213,7 @@ class FormHelper extends AppHelper {
 			}
 		}
 
-		$object =& $this->_introspectModel($model);
+		$object = $this->_introspectModel($model);
 		$this->setEntity($model . '.', true);
 
 		$modelEntity = $this->model();