Re: [Sqlalchemy-users] can't assign to a polymorphic property

vladimir:changeset 1510 contains a fairly dramatic change to the unit of work to account for the issue this test raises.   i should add some extra unit tests for it as well.  so its working now (although, tread carefully...)the only change to your test I would suggest is to not redefine your "backr

[Sqlalchemy-users] can't assign to a polymorphic property

hi, i want to assign details or assemblies to the 'slave' property of the spec lines but i can't. what's wrong with my mapping ? from sqlalchemy import * from datetime import datetime metadata = BoundMetaData('sqlite://', echo=False) products_table = Table('products', metadata, Column('p