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-rw-r--r--cliff/display.py6
-rw-r--r--cliff/tests/test_app.py2
2 files changed, 5 insertions, 3 deletions
diff --git a/cliff/display.py b/cliff/display.py
index 5ea0713..44eadd5 100644
--- a/cliff/display.py
+++ b/cliff/display.py
@@ -29,11 +29,13 @@ class DisplayCommandBase(command.Command, metaclass=abc.ABCMeta):
cmd_name=cmd_name)
self._formatter_plugins = self._load_formatter_plugins()
- @abc.abstractproperty
+ @property
+ @abc.abstractmethod
def formatter_namespace(self):
"String specifying the namespace to use for loading formatter plugins."
- @abc.abstractproperty
+ @property
+ @abc.abstractmethod
def formatter_default(self):
"String specifying the name of the default formatter."
diff --git a/cliff/tests/test_app.py b/cliff/tests/test_app.py
index d38861c..bffbb70 100644
--- a/cliff/tests/test_app.py
+++ b/cliff/tests/test_app.py
@@ -321,7 +321,7 @@ class TestOptionParser(base.TestBase):
return parser
def take_action(self, parsed_args):
- assert(parsed_args.end == '123')
+ assert parsed_args.end == '123'
class MyCommandManager(commandmanager.CommandManager):
def load_commands(self, namespace):