Well, the simplest answer is you used the python shell and not the
django shell via `python manage.py shell`.
The app not being in installed apps gives a slightly different error
and migrations have little to do with it as importing a model doesn't
hit the database.
So simply use `python manage.py shell`. Or do this:
% env DJANGO_SETTINGS_MODULE='myapp.settings' python
Python 3.6.2+ (heads/3.6:95b16a9, Jul 27 2017, 14:00:36)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from kernel.models import Gender
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/melvyn/hg/myapp/kernel/models/__init__.py", line 10, in <module>
from kernel.fields import *
File "/home/melvyn/hg/myapp/kernel/fields.py", line 8, in <module>
from kernel.models.base import Country
File "/home/melvyn/hg/myapp/kernel/models/base.py", line 8, in <module>
class UniquelyNamedDutchEnglishItem(models.Model):
File
"/home/melvyn/.local/py-env/myapp/lib/python3.6/site-packages/django/db/models/base.py",
line 110, in __new__
app_config = apps.get_containing_app_config(module)
File
"/home/melvyn/.local/py-env/myapp/lib/python3.6/site-packages/django/apps/registry.py",
line 247, in get_containing_app_config
self.check_apps_ready()
File
"/home/melvyn/.local/py-env/myapp/lib/python3.6/site-packages/django/apps/registry.py",
line 125, in check_apps_ready
raise AppRegistryNotReady("Apps aren't loaded yet.")
django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.
>>> import django
>>> django.setup()
>>> from kernel.models import Gender
>>> # tada!
On Wed, Sep 13, 2017 at 1:16 PM, Oladipupo Elegbede
<dipo.elegb...@dipoelegbede.com> wrote:
> Did you include your app in the installed apps list in your settings.py
> file?
>
> Did you do the makemigration and migration after creating the model?
>
> Check these two steps and then try again. That's what I'm suspecting given
> the error trace.
>
> On Sep 13, 2017 7:13 AM, "Abdul-Waris Dawuda" <waris...@gmail.com> wrote:
>>
>> Hello Everyone
>>
>> Am new to Django and am currently facing a problem trying to import a
>> class from my models.
>>
>> i get this error when i try to do that from the Shell. I am using Visual
>> Studio. i get this problem when i run my command to import;
>>
>> >>> from app.models import Artist
>>
>> Traceback (most recent call last):
>> File "<stdin>", line 1, in <module>
>> File ".\app\models.py", line 8, in <module>
>> class Artist(models.Model):
>> File
>> "C:\Users\Abdul-Waris\source\repos\DjangoWebProject2\DjangoWebProject2\env\lib\site-packages\django\db\models\base.py",
>> line 110, in __new__
>> app_config = apps.get_containing_app_config(module)
>> File
>> "C:\Users\Abdul-Waris\source\repos\DjangoWebProject2\DjangoWebProject2\env\lib\site-packages\django\apps\registry.py",
>> line 247, in get_containing_app_config
>> self.check_apps_ready()
>> File
>> "C:\Users\Abdul-Waris\source\repos\DjangoWebProject2\DjangoWebProject2\env\lib\site-packages\django\apps\registry.py",
>> line 125, in check_apps_ready
>> raise AppRegistryNotReady("Apps aren't loaded yet.")
>> django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.
>>
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--
Melvyn Sopacua
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