class_docstr: A Pdb wrapper that works in a multiprocessing environment.
code: def __init__(self) -> None:
      pdb.Pdb.__init__(self, nosigint=True)
  
file_path: pytorch-lightning/src/lightning/app/pdb/pdb.py
imports: import multiprocessing
  import os
  import pdb
  import sys
label_desc: Use image node_id 1 to create a new MPPdb object from inherited base classes: pdb with example: obj = MPPdb()