code: def shell_initialized(ip):
      """Fires after initialisation of :class:`~IPython.core.interactiveshell.InteractiveShell`.
  
      This is before extensions and startup scripts are loaded, so it can only be
      set by subclassing.
  
      Parameters
      ----------
      ip : :class:`~IPython.core.interactiveshell.InteractiveShell`
        The newly initialised shell.
      """
      pass
  
file_path: catboost/contrib/python/ipython/py2/IPython/core/events.py
imports: from __future__ import print_function
label_desc: Use image node_id 6 for calling a global function with example usage: shell_initialized(ip) without return types