def handle_free_comments(self):
        comments = FreeComment.objects.all()
        for c in comments:
            new = FreeThreadedComment(
                content_type = c.content_type,
                object_id = c.object_id,
                comment = c.comment,
                name = c.person_name,
                website = '',
                email = '',
                date_submitted = c.submit_date,
                date_modified = c.submit_date,
                date_approved = c.submit_date,
                is_public = c.is_public,
                ip_address = c.ip_address,
                is_approved = c.approved
            )
            new.save()
Converts all legacy ``FreeComment`` objects into ``FreeThreadedComment``
dataset/ETHPy150Open amarandon/smeuhsocial/apps/threadedcomments/management/commands/migratecomments.py/Command.handle_free_comments