Method _handle

src/debugpy/common/messaging.py:578–601

(self)

        channel._enqueue_handlers(message, message._handle)

    def _handle(self):
        channel = self.channel
        handler = channel._get_handler_for("event", self.event)
        try:
            try:
                result = handler(self)
                assert (
                    result is None
                ), f"Handler {util.srcnameof(handler)} tried to respond to {self.describe()}."
            except MessageHandlingError as exc:
                if not exc.applies_to(self):
                    raise
                log.error(
                    "Handler {0}\ncouldn't handle {1}:\n{2}",
                    util.srcnameof(handler),
                    self.describe(),
                    str(exc),
                )
        except Exception:
            log.reraise_exception(
                "Handler {0}\ncouldn't handle {1}:",
                util.srcnameof(handler),
                self.describe(),
            )


NO_RESPONSE = object()