def __xml__(self, recursive=False):

		return export_document(self, recursive, root=True)
Is form submitted return False when the queryset is empty.
dataset/ETHPy150Open marrow/contentment/web/component/asset/model.py/Asset.__xml__--crossover with--dataset/ETHPy150Open peopledoc/django-generic-filters/django_genericfilters/tests/views.py/FilteredViewTestCase.test_is_form_submitted_no_args