[Zope-CMF] History of why portalfolders are not cataloged?

[Chris McDonough]

In CMFCore's PortalFolder, there is the following set of methods and a
comment explaining them:

    # Ensure pure PortalFolders don't get cataloged.
    # XXX We may want to revisit this.

    def indexObject(self):
        pass

    def unindexObject(self):
        pass

    def reindexObject(self, idxs=[]):
        pass

I guess maybe I am asking to revisit this... does anyone know the
genesis of this decision and what it would break to allow portalfolders
to be cataloged?

- C