diff -r 57f2bd52deb7 -r 1089e1167e7c install.py --- a/install.py Thu Feb 23 14:57:49 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()