diff -r bfc2ea19b08f -r dadf3f4ee800 install.py --- a/install.py Thu Feb 23 16:06:26 2012 +0100 +++ b/install.py Thu Feb 23 16:15:09 2012 +0100 @@ -929,7 +929,8 @@ progName = os.path.basename(argv[0]) - os.chdir(os.path.dirname(argv[0])) + if os.path.dirname(argv[0]): + os.chdir(os.path.dirname(argv[0])) initGlobals()