diff --git a/Library/ENV/4.3/python b/Library/ENV/4.3/python
index c1eb2800b7..97ebbfc360 100755
--- a/Library/ENV/4.3/python
+++ b/Library/ENV/4.3/python
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -W0
 
-export PATH=$USER_PATH
-exec $(basename $0) $@
+ENV['PATH'] = ENV['USER_PATH']
+exec File.basename($0), *ARGV