kolla-cli/kolla_cli/commands/exceptions.py
cao.yuan 583abab356 Update module import order
Change-Id: Iecfdb243c120fdf19f4980ef7c2102a6e20d7b9b
2019-07-18 19:06:43 +08:00

26 lines
978 B
Python

# Copyright(c) 2016, Oracle and/or its affiliates. All Rights Reserved.
#
# 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.
"""Exception definitions."""
import kolla_cli.i18n as u
class CommandError(Exception):
"""CLI command error"""
def __init__(self, message, *args):
prefix = u._('ERROR: ')
if not message.startswith(prefix):
message = prefix + message
super(CommandError, self).__init__(message, *args)