-from argparse import (ArgumentError, Action)
-from os import (environ, access, getcwd, W_OK, R_OK)
-from os.path import (dirname, isabs, join, normpath, exists, isdir, isfile)
+from argparse import ArgumentError, Action
+from os import environ, access, getcwd, W_OK, R_OK
+from os.path import dirname, isabs, join, normpath, exists, isdir, isfile