code: def _update_dict(self, dict_):
          '''
          Update without allowing undefined options or overwrite of class methods
          '''
          dict_ = dict((k, v) for k, v in dict_.items() if (
                      k not in self._init_attrs))
  
          # zzz
          if 'no_gpg' in dict_ and dict_['no_gpg']:
              dict_['gpg'] = False
  
          unknown_opts = set(dict_.keys()).difference(set(DEFAULT_OPTS.keys()))
          if unknown_opts and self._print_errors:
              # only print error once
              sys.stdout.write(
                  'WARNING: Unknown options: ' +
                  ', '.join(list(unknown_opts)) + '\n')
              if 'no_schedule' in unknown_opts:
                  sys.stdout.write('WARNING: Config option `no_schedule` has '
                                   'been deprecated. To disable automatic '
                                   'scheduling for Red Hat Insights, run '
                                   '`insights-client --disable-schedule`\n')
          for u in unknown_opts:
              dict_.pop(u, None)
          self.__dict__.update(dict_f _update_dict(self, dict_):
          '''
          Update without allowing undefined options or overwrite of class methods
          '''
          dict_ = dict((k, v) for k, v in dict_.items() if (
                      k not in self._init_attrs))
  
          # zzz
          if 'no_gpg' in dict_ and dict_['no_gpg']:
              dict_['gpg'] = False
  
          unknown_opts = set(dict_.keys()).difference(set(DEFAULT_OPTS.keys()))
          if unknown_opts and self._print_errors:
              # only print error once
              sys.stdout.write(
                  'WARNING: Unknown options: ' +
                  ', '.join(list(unknown_opts)) + '\n')
              if 'no_schedule' in unknown_opts:
                  sys.stdout.write('WARNING: Config option `no_schedule` has '
                                   'been deprecated. To disable automatic '
                                   'scheduling for Red Hat Insights, run '
                                   '`insights-client --disable-schedule`\n')
          for u in unknown_opts:
              dict_.pop(u, None)
          self.__dict__.update(dict_)
docs: Update without allowing undefined options or overwrite of class methods