It looks like you are trying to set a 'class' attribute on a PolyModel instance. Have you been doing anything like this (maybe created your own 'class' property) or is this something that started happening with the new API release?
On Oct 12, 3:18 pm, Alan Xing <[email protected]> wrote: > E 10-12 03:02PM 22.599 Class-key is a derived property and cannot be set. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
