def forwards(self, orm):
        for obj in orm['projects.TaskTimeSlot'].objects.all():
            if obj.object_ptr.creator:
                obj.user = obj.object_ptr.creator
            else:
                obj.user = orm['core.User'].objects.all()[0]
            obj.save()
Test the product filtering of the readout.
dataset/ETHPy150Open treeio/treeio/treeio/projects/south_migrations/0004_timeslots.py/Migration.forwards--crossover with--dataset/ETHPy150Open mozilla/kitsune/kitsune/dashboards/tests/test_readouts.py/MostVisitedDefaultLanguageTests.test_by_product