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# Copyright 2009 Paul Hummer
# This file is part of Tarmac.
#
# Tarmac is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by
# the Free Software Foundation.
#
# Tarmac 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 Tarmac. If not, see <http://www.gnu.org/licenses/>.
'''Tarmac specific exceptions.'''
from bzrlib.errors import BzrCommandError
class TarmacMergeError(Exception):
"""An error occurred, preventing the merge of a branch."""
def __init__(self, message, comment=None, *args, **kwargs):
super(TarmacMergeError, self).__init__(message, *args, **kwargs)
self.comment = comment
class BranchHasConflicts(TarmacMergeError):
'''Exception for when a branch merge has conflicts.'''
class CommandNotFound(Exception):
'''Exception for calling a command that that hasn't been registered.'''
class TarmacCommandError(BzrCommandError):
'''Exception for various command errors.'''
class UnapprovedChanges(TarmacMergeError):
'''Exception for when a branch has unapproved changes.'''
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