[EMAIL PROTECTED] wrote: > i used to get the original (before change) value of some attribute via > state.commited_state[key]... but seems now that dict is empty at the time > when ext.after_* are called. > any way to get that? storing copies at ext.before_* is not good alternative...
found some workaround but not sure if it's proper thing: r = getattr( instance.__class__, attribute).get_history( instance) r = r[-1] or r[-2] return r and r[0] or None #should never be None ??? not sure what the three get_history sublists are for... --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
