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# This file is part of Buildbot. Buildbot 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, version 2.
#
# 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., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright Buildbot Team Members
def patch_servicechecks():
"""
Patch startService and stopService so that they check the previous state
first.
(used for debugging only)
"""
from twisted.application.service import Service
old_startService = Service.startService
old_stopService = Service.stopService
def startService(self):
assert not self.running
return old_startService(self)
def stopService(self):
assert self.running
return old_stopService(self)
Service.startService = startService
Service.stopService = stopService
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