#
# Zope 2.8-style transactions for Zope <= 2.7.
#
# $Id: transaction_.py,v 1.1.1.1 2007/01/24 16:53:50 dwinter Exp $
def get():
return get_transaction()
def begin():
get_transaction().begin()
def commit(sub=0):
get_transaction().commit(sub)
def abort(sub=0):
get_transaction().abort(sub)
def savepoint(optimistic=0):
get_transaction().commit(1)
return DummySavePoint()
class DummySavePoint:
valid = 0
def rollback(self):
raise RuntimeError, 'Rollback of dummy savepoint'
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