i know what that is, its fixed in rev 2281. On Jan 30, 2007, at 2:27 PM, Dennis wrote:
> > I decided to set a group of columns to be deferred. > > I have a situation in my code where I set the properties of an object > in a loop. After deferring the column group, the new object created > can no longer set properties dynamically if I set the primary key > columns first. > > Example: > > m=MyObject() > m.primary_key_col=1 > m.__setattr__(name,val) > File "build/bdist.linux-i686/egg/sqlalchemy/orm/attributes.py", line > 42, in __set__ > File "build/bdist.linux-i686/egg/sqlalchemy/orm/attributes.py", line > 232, in set > File "build/bdist.linux-i686/egg/sqlalchemy/orm/attributes.py", line > 205, in get > File "build/bdist.linux-i686/egg/sqlalchemy/orm/strategies.py", line > 104, in lazyload > TypeError: unsubscriptable object > > If I however wait until after the attributes are set to assign the > primary key columns, things work. > > m=MyObject() > m.__setattr__(name,val) > m.primary_key_col=1 > > Perhaps the lazyload code doesn't have another mechanism besides the > primary key to know if the properties need loaded or not. If it does, > there might be a simple workaround to avoid the nuance above. > > Thanks All > -Dennis > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
