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# Copyright 2009-2010 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
# pylint: disable-msg=E0611,W0212
"""SQLBase implementation of IQuestionBug."""
__metaclass__ = type
__all__ = ['QuestionBug']
from sqlobject import ForeignKey
from zope.interface import implements
from canonical.database.sqlbase import SQLBase
from lp.coop.answersbugs.interfaces import IQuestionBug
class QuestionBug(SQLBase):
"""A link between a question and a bug."""
implements(IQuestionBug)
_table = 'QuestionBug'
question = ForeignKey(
dbName='question', foreignKey='Question', notNull=True)
bug = ForeignKey(dbName='bug', foreignKey='Bug', notNull=True)
@property
def target(self):
"""See IBugLink."""
return self.question
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