Method _add_help_option

Lib/optparse.py:1225–1228

(self)

        self._create_option_mappings()

    def _add_help_option(self):
        self.add_option("-h", "--help",
                        action="help",
                        help=_("show this help message and exit"))

    def _add_version_option(self):
        self.add_option("--version",