code: def wrapper__ignore(self, type_):
          
          if type_ not in self.__exclusion_list:
              self.__exclusion_list.append(type_)
          return self.__exclusion_list
docs: Selectively ignore certain types when wrapping attributes.
  
          :param class type: The class/type definition to ignore.
  
          :rtype list(type): The current list of ignored types