Zope 2.11b1: doubtful "__bobo_traverse__" handling in "OFS.Traversable.Traversable.unrestrictedTraverse"

[Dieter Maurer]

"OFS.Traversable.Traversable.unrestrictedTraverse" contains code

                    elif bobo_traverse is not None:
                        # Attribute lookup should not be done after
                        # __bobo_traverse__:
                        raise e

The comment suggests that the existence of '__bobo_traverse__' should prevent
attribute lookup. However, only lookup of acquired attributes it prevented, own attributes
are handled above this code irrespective of the existence of '__bobo_traverse__'

[Colin Watson (cjwatson)]

The zope2 project on Launchpad has been archived at the request of the Zope developers (see https://answers.launchpad.net/launchpad/+question/683589 and https://answers.launchpad.net/launchpad/+question/685285). If this bug is still relevant, please refile it at https://github.com/zopefoundation/zope2.