I'm sorry - ignore that, I am talking crap.
Adding with_polymorphic('*') *does* fix this - I was mislead because I had the same problem in several places, so when I fixed one section of the code another failed with a very similar stack trace. Cheers, Andrew --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---