From 7e807f3ea944c929f22e1c76d27956d92d3dfe5e Mon Sep 17 00:00:00 2001
From: zhangbin <zhangbin@cocos2d-x.org>
Date: Mon, 14 Apr 2014 11:48:48 +0800
Subject: [PATCH] closed #4784, Solve the problem of setup.py on windows.

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 4392d2d666..b3a258b4c3 100755
--- a/setup.py
+++ b/setup.py
@@ -227,7 +227,7 @@ class SetEnvVar(object):
                                 0,
                                 _winreg.KEY_READ)
 
-                    ret = _winreg.QueryValueEx(env, var)
+                    ret = _winreg.QueryValueEx(env, var)[0]
                     _winreg.CloseKey(env)
                 except Exception:
                     if env: