Class MyRPCServer

Lib/idlelib/run.py:402–437

class MyRPCServer(rpc.RPCServer):

    def handle_error(self, request, client_address):
        """Override RPCServer method for IDLE

        Interrupt the MainThread and exit server if link is dropped.

        """
        global quitting
        try:
            raise
        except SystemExit:
            raise
        except EOFError:
            global exit_now
            exit_now = True
            thread.interrupt_main()
        except:
            erf = sys.__stderr__
            print(textwrap.dedent(f"""
            {'-'*40}
            Unhandled exception in user code execution server!'
            Thread: {threading.current_thread().name}
            IDLE Client Address: {client_address}
            Request: {request!r}
            """), file=erf)
            traceback.print_exc(limit=-20, file=erf)
            print(textwrap.dedent(f"""
            *** Unrecoverable, server exiting!

            Users should never see this message; it is likely transient.
            If this recurs, report this with a copy of the message
            and an explanation of how to make it repeat.
            {'-'*40}"""), file=erf)
            quitting = True
            thread.interrupt_main()


# Pseudofiles for shell-remote communication (also used in pyshell)