class_docstr: An in-process kernel.
docstr: Override registration of dispatchers for streams.
docstr_tok: ["Override","registration","of","dispatchers","for","streams","."]
code: def start(self):
      """Override registration of dispatchers for streams."""
      if self.shell:
          self.shell.exit_now = False
  
imports: import logging
  import sys
  from contextlib import contextmanager
  from IPython.core.interactiveshell import InteractiveShellABC
  from traitlets import Any, Enum, Instance, List, Type, default
  from ipykernel.ipkernel import IPythonKernel
  from ipykernel.jsonutil import json_clean
  from ipykernel.zmqshell import ZMQInteractiveShell
  from ..iostream import BackgroundSocket, IOPubThread, OutStream
  from .constants import INPROCESS_KEY
  from .socket import DummySocket
label_desc: Use image node_id 4 for calling the InProcessKernel obj's underlying member method code with example usage: obj.start() without return types