diff options
Diffstat (limited to 'cliff/command.py')
| -rw-r--r-- | cliff/command.py | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/cliff/command.py b/cliff/command.py index 663b467..f8d0501 100644 --- a/cliff/command.py +++ b/cliff/command.py @@ -13,7 +13,6 @@ import abc import inspect -import six from stevedore import extension from cliff import _argparse @@ -60,8 +59,7 @@ def _get_distribution_for_module(module): return dist_name -@six.add_metaclass(abc.ABCMeta) -class Command(object): +class Command(object, metaclass=abc.ABCMeta): """Base class for command plugins. When the command is instantiated, it loads extensions from a |