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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def patch(self, request, *args, **kwargs):
 """ custom patch method to support django-reversion """

        with reversion.create_revision():
            reversion.set_user(request.user)
            reversion.set_comment('changed through the RESTful API from ip %s' % request.META['REMOTE_ADDR'])
            kwargs['partial'] = True
            return self.update(request, *args, **kwargs)