def _get_sorted_section(self, nts_section):
        if self.section_sortby is True:
            return sorted(nts_section, key=lambda nt: self.sortgos.usrgo_sortby(nt))
        if self.section_sortby is False or self.section_sortby is None:
            return nts_section
        return sorted(nts_section, key=lambda nt: self.section_sortby(nt))