cannot import name LOOKUP_SEP
I downgraded from 1.5.2 to 1.4.0 and my app started working again.  Via pip:
pip install django==1.4
Hope that helps.
I'm using django and I'm trying to set up django-roa but when i'm trying to start my webserver I have this error cannot import name LOOKUP_SEP 
If I remove django_roa from my INSTALLEDS_APP it's okay but I want django-roa working and I don't know how resolve this problem.
And I don't know what kind of detail I can tell to find a solution.
Thanks