From 90d9bd9723afae25b084c376d56725e9296a33a9 Mon Sep 17 00:00:00 2001
From: Deepak Thukral <iapain@gmail.com>
Date: Sun, 21 Feb 2010 12:13:58 +0100
Subject: [PATCH] added natural object comparision

---
 mongoengine/base.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mongoengine/base.py b/mongoengine/base.py
index d2eced9e..a452f3c8 100644
--- a/mongoengine/base.py
+++ b/mongoengine/base.py
@@ -388,3 +388,9 @@ class BaseDocument(object):
         obj = cls(**data)
         obj._present_fields = present_fields
         return obj
+    
+    def __eq__(self, other):
+        assert hasattr(other, 'id'), "You cannot compare two objects of different type."
+        if self.id == other.id:
+            return True
+        return False