Method _send

Lib/pdb.py:3138–3149

(self, **kwargs)

                )

    def _send(self, **kwargs):
        self._ensure_valid_message(kwargs)
        json_payload = json.dumps(kwargs)
        try:
            self.server_socket.sendall(json_payload.encode() + b"\n")
        except OSError:
            # This means that the client has abruptly disconnected, but we'll
            # handle that 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

    def _readline(self):
        if self.sigint_received: