def register_app_verbose_name(self, app_label, app_verbose_name):
        if app_label in self.app_verbose_names:
            raise ImproperlyConfigured(
                '%s is already registered in django-admin2' % app_label)

        self.app_verbose_names[app_label] = app_verbose_name
Any @wait_for_reactor-decorated calls still waiting when the reactor
dataset/ETHPy150Open pydanny/django-admin2/djadmin2/core.py/Admin2.register_app_verbose_name--crossover with--dataset/ETHPy150Open itamarst/crochet/crochet/tests/test_api.py/WaitTestsMixin.test_reactor_stop_unblocks