code: def __init__(self, **kwargs):
      super(IPythonKernel, self).__init__(**kwargs)
  
      # Initialize the InteractiveShell subclass
      self.shell = self.shell_class.instance(
          parent=self,
          profile_dir=self.profile_dir,
          user_module=self.user_module,
          user_ns=self.user_ns,
          kernel=self,
      )
      self.shell.displayhook.session = self.session
      self.shell.displayhook.pub_socket = self.iopub_socket
      self.shell.displayhook.topic = self._topic("execute_result")
      self.shell.display_pub.session = self.session
      self.shell.display_pub.pub_socket = self.iopub_socket
  
      self.comm_manager = CommManager(parent=self, kernel=self)
  
      self.shell.configurables.append(self.comm_manager)
      comm_msg_types = ["comm_open", "comm_msg", "comm_close"]
      for msg_type in comm_msg_types:
          self.shell_handlers[msg_type] = getattr(
              self.comm_manager, msg_type
          )
  
imports: import getpass
  import sys
  from IPython.core import release
  from ipython_genutils.py3compat import builtin_mod, PY3, unicode_type, safe_unicode
  from IPython.utils.tokenutil import token_at_cursor, line_at_cursor
  from traitlets import Instance, Type, Any, List, Bool
  from .comm import CommManager
  from .kernelbase import Kernel
  from .zmqshell import ZMQInteractiveShell
label_desc: Use image node_id 3 to create a new IPythonKernel object from inherited base classes: KernelBase with example: obj = IPythonKernel()