From 216d3d92ebdf6affb0062932532c615534d4c3ed Mon Sep 17 00:00:00 2001
From: Chris O'Hara <cohara87@gmail.com>
Date: Thu, 23 Jan 2014 08:55:22 +1100
Subject: [PATCH] Fix an issue with copy()

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 4b1c82f..8684758 100644
--- a/index.js
+++ b/index.js
@@ -386,7 +386,7 @@ exports.copy = function (obj) {
     var copy = {};
     for (var i in obj) {
         if (typeof obj[i] === 'object') {
-            copy[i] = copy[i] ? exports.copy(obj[i]) : null;
+            copy[i] = obj[i] ? exports.copy(obj[i]) : null;
         } else {
             copy[i] = obj[i];
         }