def client_handler(cmd):

    def decorate(func):
        client_commands[cmd] = func
    return decorate
Queryset is unordered if no default_order or data (invalid form).
dataset/ETHPy150Open mossberg/poet/poet/module.py/client_handler--crossover with--dataset/ETHPy150Open peopledoc/django-generic-filters/django_genericfilters/tests/views.py/FilteredViewTestCase.test_default_order_fallback_form_invalid