From e06f0be65d16cdb6e5a0e2c6e96d3592f9e19346 Mon Sep 17 00:00:00 2001
From: pookey <pookey@625475ce-881a-0410-a577-b389adb331d8>
Date: Wed, 25 Oct 2006 05:46:06 +0000
Subject: [PATCH] pookey: sorry, I do not understand this fix, but i needed it

---
 lib/Doctrine/Table.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/Doctrine/Table.php b/lib/Doctrine/Table.php
index 0ecf8c8d4..487b5b50c 100644
--- a/lib/Doctrine/Table.php
+++ b/lib/Doctrine/Table.php
@@ -963,6 +963,10 @@ class Doctrine_Table extends Doctrine_Configurable implements Countable {
      * @return mixed
      */
     final public function enumValue($field, $index) {
+        if ($index instanceof Doctrine_Null)
+        {
+          return $index;
+        }
         return isset($this->options['enumMap'][$field][$index]) ? $this->options['enumMap'][$field][$index] : $index;
     }
     /**