Hi, I've an error when I try to execute a clear() method from session object.
Traceback (most recent call last): File "V:\nacer\bin\gui\planilla.py", line 280, in on_btn_apply_clicked self._savePlanilla() File "V:\nacer\bin\gui\planilla.py", line 200, in _savePlanilla PlanillaService().save(planilla) File "V:\nacer\bin\common\services.py", line 16, in save session.clear() File "c:\programs\python25\lib\site-packages\sqlalchemy-0.4.2p3- py2.5.egg\sqlalchemy\orm\session.py", line 577, in clear self._unattach(instance) File "c:\programs\python25\lib\site-packages\sqlalchemy-0.4.2p3- py2.5.egg\sqlalchemy\orm\session.py", line 1039, in _unattach if instance._sa_session_id == self.hash_key: AttributeError: 'PlanillaDet' object has no attribute '_sa_session_id' I do, session.save_or_update(dataset) session.flush([dataset]) session.clear() Why this error ocurr? TIA. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---