code: def initialize_options(self):
      PyPIRCCommand.initialize_options(self)
      self.username = ""
      self.password = ""
      self.show_response = 0
      self.sign = False
      self.identity = None
  
file_path: catboost/contrib/python/setuptools/py3/setuptools/_distutils/command/upload.py
imports: import os
  import io
  import hashlib
  import logging
  from base64 import standard_b64encode
  from urllib.request import urlopen, Request, HTTPError
  from urllib.parse import urlparse
  from ..errors import DistutilsError, DistutilsOptionError
  from ..core import PyPIRCCommand
  from ..spawn import spawn
label_desc: Use image node_id 1 for calling the upload obj's underlying member method code with example usage: obj.initialize_options() without return types