Method on_unhandled

python/proton/_handlers.py:1082–1083

(self, method: str, event: Event)

        self.delegate = IOHandler()

    def on_unhandled(self, method: str, event: Event) -> None:
        event.dispatch(self.delegate)

    def on_selectable_init(self, event: Event) -> None:
        self.selectables.append(event.context)