code: def _full_class_name(obj):
      
      module = obj.__class__.__module__
      if module is None or module == str.__class__.__module__:
          return obj.__class__.__name__
      return module + "." + obj.__class__.__name__
docs: Returns the full name of the class of the given object
  
      :param obj: Any Python object
      :return: The full name of the class of the object (if possible)