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# Copyright (C) 2007 Canonical Ltd
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""A grouping of Exceptions for bzr-git"""
from bzrlib import errors as bzr_errors
from dulwich import errors as git_errors
class BzrGitError(bzr_errors.BzrError):
"""The base-level exception for bzr-git errors."""
class GitCommandError(BzrGitError):
"""Raised when spawning 'git' does not return normally."""
_fmt = 'Command failed (%(returncode)s): command %(command)s\n%(stderr)s'
def __init__(self, command, returncode, stderr):
self.command = command
self.returncode = returncode
self.stderr = stderr
class NoSuchRef(BzrGitError):
"""Raised when a ref can not be found."""
_fmt = "The ref %(ref)s was not found."
def __init__(self, ref):
self.ref = ref
class LightWeightCheckoutsNotSupported(BzrGitError):
_fmt = "bzr-git does not support creating lightweight checkouts at the moment."
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