python with app engine error import ndb

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I have a problem with app engine, I use it with django. I read a lot of thinks about the problem, but I never find a solution. I use Pycharm for the development, I just use app engine in the models.py

For import ndb I make this :

from google.appengine.ext import ndb

There is my problem: If I use "dev_appserver.py ." I don't have any problems and the application work fine.

But when I use "python manage.py test mobile_backend/" I have an error.

from google.appengine.ext import ndb

ImportError: No module named appengine.ext

After some hours searching, the solution I have verified few things:

  -I put "'google.appengine.ext.ndb.django_middleware.NdbDjangoMiddleware',
  " in the top of my MIDDLEWARE_CLASSES settings

  -I have the google-cloud-sdk.

  -I have in my .profile "export PATH=$PATH:/home/david/google-cloud-sdk/platform"

  -I attempt to change the PYTHONPATH to integrated the PATH of google-cloud-sdk, but without success.

Pycharm show me a problemwith the import, he know google, but don't know the end of the import.(appengine.ext)

I have search and I have the ndb module with this path :

 /home/david/google-cloud-sdk/platform/google_appengine/google/appengine/ext/ndb

Somebody can help me?

asked 20 secs ago

David Cesar Santos

18

python with app engine error import ndb