From: Tim Wood <washwithcare@gmail.com>
Date: Wed, 23 Jan 2013 18:24:08 +0000 (-0800)
Subject: adding hasOwnProperty check for #593
X-Git-Tag: 2.0.0~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73e9097fc3c5c9b778e3f7fd0abe56f39cf2e1ce;p=thirdparty%2Fmoment.git

adding hasOwnProperty check for #593
---

diff --git a/moment.js b/moment.js
index 6f727ba9a..5bff2f3d1 100644
--- a/moment.js
+++ b/moment.js
@@ -259,7 +259,9 @@
 
     function extend(a, b) {
         for (var i in b) {
-            a[i] = b[i];
+            if (b.hasOwnProperty(i)) {
+                a[i] = b[i];
+            }
         }
         return a;
     }