openlp/openlp/core/lib/exceptions.py

37 lines
1.8 KiB
Python

# -*- coding: utf-8 -*-
##########################################################################
# OpenLP - Open Source Lyrics Projection #
# ---------------------------------------------------------------------- #
# Copyright (c) 2008-2019 OpenLP Developers #
# ---------------------------------------------------------------------- #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
##########################################################################
"""
The :mod:`~openlp.core.lib.exceptions` module contains custom exceptions
"""
class ValidationError(Exception):
"""
The :class:`~openlp.core.lib.exceptions.ValidationError` exception provides a custom exception for validating
import files.
"""
def __init__(self, msg="Validation Error"):
self.msg = msg
def __str__(self):
return '{error_message}'.format(error_message=self.msg)