oslo.messaging/openstack/common/messaging/exceptions.py

29 lines
881 B
Python

# Copyright 2013 Red Hat, Inc.
#
# 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.
class MessagingException(Exception):
"""Base class for exceptions."""
def __init__(self, msg=None):
self.msg = msg
def __str__(self):
return self.msg
class MessagingTimeout(MessagingException):
"""Raised if message sending times out."""