From 7682e0801a44acdf7283f107baf64d388e308879 Mon Sep 17 00:00:00 2001
From: hpk <none@none>
Date: Wed, 23 Jul 2008 17:30:43 +0200
Subject: [PATCH] [svn r56743] port path-fix 56724

--HG--
branch : trunk
---
 py/misc/_dist.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/py/misc/_dist.py b/py/misc/_dist.py
index cb34ae01e..52c33277f 100644
--- a/py/misc/_dist.py
+++ b/py/misc/_dist.py
@@ -100,6 +100,8 @@ def addbindir2path():
     reg = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE)
     key = r"SYSTEM\CurrentControlSet\Control\Session Manager\Environment"
     path = get_registry_value(reg, key, "Path")
+    if bindir in path:
+        return 
     path += ";" + bindir
     print "Setting PATH to:", path
     set_registry_value(reg, key, "Path", path)