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# Copyright 2009 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Errors used in the lp/bugs modules."""
__metaclass__ = type
__all__ = [
'InvalidBugTargetType',
'InvalidDuplicateValue',
]
import httplib
from lazr.restful.declarations import error_status
from lp.app.validators import LaunchpadValidationError
@error_status(httplib.BAD_REQUEST)
class InvalidBugTargetType(Exception):
"""Bug target's type is not valid."""
@error_status(httplib.EXPECTATION_FAILED)
class InvalidDuplicateValue(LaunchpadValidationError):
"""A bug cannot be set as the duplicate of another."""
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