Done. http://www.sqlalchemy.org/trac/ticket/859
On Nov 8, 8:55 pm, Michael Bayer <[EMAIL PROTECTED]> wrote: > its a typo. if you could place a ticket in trac (with milestone > 0.4xx) that would be helpful. > > On Nov 8, 2007, at 12:31 PM, Andrew Stromnov wrote: > > > > > Athttp://www.sqlalchemy.org/docs/04/sqlalchemy_orm.html#docstrings_sqla... > > : > > > """ > > def create_instance(self, mapper, selectcontext, row, class_) > > > Receive a row when a new object instance is about to be created from > > that row. > > > The method can choose to create the instance itself, or it can return > > None to indicate normal object creation should take place. > > > """" > > > but in code no 'None' value accepted (mapper.py line 1414): > > """ > > # plugin point > > if 'create_instance' in extension.methods: > > instance = extension.create_instance(self, context, > > row, self.class_) > > if instance is EXT_CONTINUE: > > instance = > > attribute_manager.new_instance(self.class_) > > else: > > instance = attribute_manager.new_instance(self.class_) > > > instance._entity_name = self.entity_name > > """" > > > if extension.create_instance() produces None, then last string should > > raise AttributeError exception --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
