Source code for py7zr.exceptions

# p7zr library
# Copyright (c) 2019 Hiroshi Miura <>
# Copyright (c) 2004-2015 by Joachim Bauch,
# 7-Zip Copyright (C) 1999-2010 Igor Pavlov
# LZMA SDK Copyright (C) 1999-2010 Igor Pavlov
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

class ArchiveError(Exception):
    """Base class for exceptions."""

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

[docs] class Bad7zFile(ArchiveError): pass
class CrcError(ArchiveError): """Exception raised for CRC error when decompression. Attributes: expected -- expected CRC bytes actual -- actual CRC data filename -- filename that has CRC error """ def __init__(self, expected, actual, filename): super().__init__(expected, actual, filename) self.expected = expected self.actual = actual self.filename = filename class UnsupportedCompressionMethodError(ArchiveError): """Exception raised for unsupported compression parameter given. Attributes: data -- unknown property data message -- explanation of error """ def __init__(self, data, message): super().__init__(data, message) = data self.message = message class DecompressionError(ArchiveError): pass class InternalError(ArchiveError): pass class PasswordRequired(Exception): pass class AbsolutePathError(Exception): def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs)