'kb.kb.append_uniq_group a vulnerability to the KB'

def kb_append_uniq_group(self, location_a, location_b, info, group_klass=InfoSet):

    (info_set, created) = kb.kb.append_uniq_group(location_a, location_b, info, group_klass=group_klass)
    if created:
        om.out.report_finding(info_set.first_info)
