code: def run(self):
      dist = self.distribution
      settings = {}
  
      for cmd in dist.command_options:
          if cmd == "saveopts":
              continue  # don't save our own options!
  
          for opt, (src, val) in dist.get_option_dict(cmd).items():
              if src == "command line":
                  settings.setdefault(cmd, {})[opt] = val
  
      edit_config(self.filename, settings, self.dry_run)
  
label_desc: Use image node_id 1 for calling the saveopts obj's underlying member method code with example usage: obj.run() without return types