Method set_conflict_handler

Lib/optparse.py:937–940

(self, handler)

        self.defaults = parser.defaults

    def set_conflict_handler(self, handler):
        if handler not in ("error", "resolve"):
            raise ValueError("invalid conflict_resolution value %r" % handler)
        self.conflict_handler = handler

    def set_description(self, description):
        self.description = description