code: def __init__(self, msg, opt=""):
      self.msg = msg
      self.opt = opt
      Exception.__init__(self, msg, opt)
  
file_path: catboost/contrib/tools/python3/src/Lib/getopt.py
imports: import os
label_desc: Use image node_id 1 to create a new GetoptError object from inherited base classes: Exception with example: obj = GetoptError(msg, opt)