From 98bb3efa2e076db021414ebcad652712516e1182 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Wed, 10 Aug 2011 10:07:05 -0400
Subject: [PATCH] Fix another DTD error.

--HG--
extra : rebase_source : 9ec78ca243151eb1a5426e29d2883f908a4a99fa
---
 common/modules/base.jsm | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/common/modules/base.jsm b/common/modules/base.jsm
index 30988035..066db165 100644
--- a/common/modules/base.jsm
+++ b/common/modules/base.jsm
@@ -611,13 +611,11 @@ function call(fn) {
  */
 function memoize(obj, key, getter) {
     if (arguments.length == 1) {
-        let res = Object.create(obj);
+        let res = update(Object.create(obj), obj);
         for each (let prop in Object.getOwnPropertyNames(obj)) {
             let get = __lookupGetter__.call(obj, prop);
             if (get)
                 memoize(res, prop, get);
-            else if (obj[prop] instanceof Class.Property)
-                Object.defineProperty(res, prop, obj[prop].init(prop, obj) || obj[prop]);
         }
         return res;
     }