diff options
Diffstat (limited to 'cliff/show.py')
| -rw-r--r-- | cliff/show.py | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/cliff/show.py b/cliff/show.py index dc6482a..6273c0e 100644 --- a/cliff/show.py +++ b/cliff/show.py @@ -14,13 +14,10 @@ """ import abc -import six - from . import display -@six.add_metaclass(abc.ABCMeta) -class ShowOne(display.DisplayCommandBase): +class ShowOne(display.DisplayCommandBase, metaclass=abc.ABCMeta): """Command base class for displaying data about a single object. """ |