Import Error when trying to use set up a custom manager

I’ve written a custom manager, but can’t use it due to an import error in settings.py. The error is:

ImportError: Cannot import social.managers.MyActionManager try fixing ACTSTREAM_SETTINGS[MANAGER]setting.

These are the settings:

ACTSTREAM_SETTINGS = {
    'MANAGER': 'social.managers.MyActionManager',
    'FETCH_RELATIONS': True,
    'USE_JSONFIELD': True
}

And this is the social.managers file:

from datetime import datetime, timedelta

from actstream.managers import ActionManager, stream
from actstream.models import following, user_stream

class MyActionManager(ActionManager):

    @stream
    def any_followed_stream(self, user, **kwargs):
        date_start = datetime.now() - timedelta(days=3)
        return user_stream(user).filter(date__gte=date_start)

The path is definitely correctly, so not sure what’s wrong here?

[justquick]

it looks like your hitting a cyclical import error when importing from actstream.models in your manager. try moving the import statements into the stream methods like so

from datetime import datetime, timedelta

from actstream.managers import ActionManager, stream

class MyActionManager(ActionManager):

    @stream
    def any_followed_stream(self, user, **kwargs):
        from actstream.models import user_stream
        date_start = datetime.now() - timedelta(days=3)
        return user_stream(user).filter(date__gte=date_start)

[silasi-valoi]

Im having the same problem, Would anyone helo me?