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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def wrapper__unignore(self, type_):
 """ Stop selectively ignoring certain types when wrapping attributes. :param class type: The class/type definition to stop ignoring. :rtype list(type):
 The current list of ignored types """

        if type_ in self.__exclusion_list:
            self.__exclusion_list.remove( type_ )
        return self.__exclusion_list