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# SPDX-License-Identifier: GPL-3.0-or-later
# Error classes.
#
# This file is part of Hydrilla
#
# Copyright (C) 2022 Wojtek Kosior
#
# 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/>.
#
#
# I, Wojtek Kosior, thereby promise not to sue for violation of this
# file's license. Although I request that you do not make use of this
# code in a proprietary program, I am not going to enforce this in
# court.
"""
This module defines error types for use in other parts of Hydrilla builder.
"""
# Enable using with Python 3.7.
from __future__ import annotations
from pathlib import Path
from typing import Optional
from subprocess import CompletedProcess as CP
from ..translations import smart_gettext as _
class DistroError(Exception):
"""
Exception used to report problems when resolving an OS distribution.
"""
class FileReferenceError(Exception):
"""
Exception used to report various problems concerning files referenced from
source package.
"""
class SubprocessError(Exception):
"""
Exception used to report problems related to execution of external
processes, includes. various problems when calling apt-* and dpkg-*
commands.
"""
def __init__(self, msg: str, cp: Optional[CP]=None) -> None:
"""Initialize this SubprocessError"""
if cp and cp.stdout:
msg = '\n\n'.join([msg, _('STDOUT_OUTPUT_heading'), cp.stdout])
if cp and cp.stderr:
msg = '\n\n'.join([msg, _('STDERR_OUTPUT_heading'), cp.stderr])
super().__init__(msg)
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