Fixed #11286 -- Ensured that dumpdata uses the default manager, rather than...

                model_list = get_models(app)

            for model in model_list:

                objects.extend(model.objects.all())

                objects.extend(model._default_manager.all())

        try:

            return serializers.serialize(format, objects, indent=indent)

    count = models.IntegerField()

    weight = models.FloatField()

    # use a non-default name for the default manager

    specimens = models.Manager()

    def __unicode__(self):

        return self.common_name

>>> models.signals.pre_save.disconnect(animal_pre_save_check)

###############################################

# Regression for #11286 -- Ensure that dumpdata honors the default manager

# Dump the current contents of the database as a JSON fixture

>>> management.call_command('dumpdata', 'fixtures_regress.animal', format='json')

[{"pk": 1, "model": "fixtures_regress.animal", "fields": {"count": 3, "weight": 1.2, "name": "Lion", "latin_name": "Panthera leo"}}, {"pk": 2, "model": "fixtures_regress.animal", "fields": {"count": 2, "weight": 2.29..., "name": "Platypus", "latin_name": "Ornithorhynchus anatinus"}}, {"pk": 10, "model": "fixtures_regress.animal", "fields": {"count": 42, "weight": 1.2, "name": "Emu", "latin_name": "Dromaius novaehollandiae"}}]

"""}