keystoneauth/keystoneauth1/exceptions/base.py
Dolph Mathews 10c5961426 Make __all__ immutable
Using a mutable type implies that it's acceptable for the set of
publicly-accessible attributes to be mutated at runtime, which defeats
their intended purpose of documenting the public interface. Tuples are
immutable.

Change-Id: Ib3ab93224ba240040b08ece481ef5ba620c3f658
2015-10-01 18:21:31 +00:00

28 lines
945 B
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
__all__ = ('ClientException',)
class ClientException(Exception):
"""The base exception for everything to do with clients."""
message = None
def __init__(self, message=None):
if not message:
if self.message:
message = self.message
else:
message = self.__class__.__name__
super(Exception, self).__init__(message)