Method _send

Lib/pdb.py:2851–2864

(self, **kwargs)

        thread.start()

    def _send(self, **kwargs):
        self._ensure_valid_message(kwargs)
        json_payload = json.dumps(kwargs)
        try:
            self._sockfile.write(json_payload.encode() + b"\n")
            self._sockfile.flush()
        except (OSError, ValueError):
            # We get an OSError if the network connection has dropped, and a
            # ValueError if detach() if the sockfile has been closed. We'll
            # handle this the next time we try to read from the client instead
            # of trying to handle it from everywhere _send() may be called.
            # Track this with a flag rather than assuming readline() will ever
            # return an empty string because the socket may be half-closed.
            self._write_failed = True

    @typing.override
    def message(self, msg, end="\n"):