/'lib', 'python'/a . .,.+1c if prefix == sys.prefix: paths.append(os.path.join("/Library/Python", sys.version[:3], "site-packages")) paths.append(os.path.join(sys.prefix, "Extras", "lib", "python")) else: paths.append(os.path.join(prefix, 'lib', 'python' + sys.version[:3], 'site-packages')) . w