From 0c4613fdd217a48faebe23085839d01b8c47cd0a Mon Sep 17 00:00:00 2001
From: AD7six <andydawson76@gmail.com>
Date: Tue, 1 May 2012 23:39:35 +0200
Subject: [PATCH] prevent NULL in fixture files

---
 lib/Cake/Model/CakeSchema.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/Cake/Model/CakeSchema.php b/lib/Cake/Model/CakeSchema.php
index b9ae0ad0d..74b426e40 100644
--- a/lib/Cake/Model/CakeSchema.php
+++ b/lib/Cake/Model/CakeSchema.php
@@ -577,6 +577,9 @@ class CakeSchema extends Object {
 					$vals[] = "'{$key}' => array('" . implode("', '",  $val) . "')";
 				} elseif (!is_numeric($key)) {
 					$val = var_export($val, true);
+					if ($val === 'NULL') {
+						$val = 'null';
+					}
 					$vals[] = "'{$key}' => {$val}";
 				}
 			}