diff options
Diffstat (limited to 'cliff/display.py')
| -rw-r--r-- | cliff/display.py | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/cliff/display.py b/cliff/display.py index 73d68a8..5ea0713 100644 --- a/cliff/display.py +++ b/cliff/display.py @@ -15,14 +15,12 @@ import abc from itertools import compress -import six import stevedore from . import command -@six.add_metaclass(abc.ABCMeta) -class DisplayCommandBase(command.Command): +class DisplayCommandBase(command.Command, metaclass=abc.ABCMeta): """Command base class for displaying data about a single object. """ |