def _prt_py_sections(self, sec2d_nt, prt=sys.stdout, doc=None):
        """Print sections 2-D list into a Python format list."""
        if doc is None:
            doc = 'Sections variable'
        prt.write('"""{DOC}"""\n\n'.format(DOC=doc))
        self.prt_ver(prt)
        prt.write("# pylint: disable=line-too-long\n")
        strcnt = self.get_summary_str(sec2d_nt)
        prt.write("SECTIONS = [ # {CNTS}\n".format(CNTS=strcnt))
        prt.write('    # ("New Section", [\n')
        prt.write('    # ]),\n')
        for section_name, nthdrgos in sec2d_nt:
            self._prt_py_section(prt, section_name, nthdrgos)
        prt.write("]\n")
Print sections 2-D list into a Python format list.