code: def set_option(self, name, value):
          
          if name not in ('debug', 'verify_fingerprint', 'driver'):
              raise TypeError('No such option: ' + repr(name))
          if self.options is None:
              self.options = {}
          self.options[name] = value
docs: Defines a (possibly protocol-specific) option for the host.
          Possible options include:
  
              verify_fingerprint: bool
  
          :type  name: str
          :param name: The option name.
          :type  value: object
          :param value: The option value.