class_docstr: Never enable feature.
code: def __call__(self, *a, **kw):
      return False
  
imports: from __future__ import unicode_literals
  from abc import ABCMeta, abstractmethod
  from six import with_metaclass
  from prompt_toolkit.utils import test_callable_args
label_desc: Use image node_id 1 for calling the Never obj's underlying member method code with example usage: obj.__call__() and returns: False