Deprecation warning with get_db_prep_value for Django 1.3
If you are getting this warning:
DeprecationWarning: A Field class whose get_db_prep_lookup method hasn't been updated to take `connection` and `prepared` arguments.
Are you using django-picklefield ? If so, upgrade to the latest 0.1.9 version.
thanks a lot , that got me going in no time!