@register_computer('link')
def link(computer, name, values):
    if values == 'none':
        return None
    else:
        type_, value = values
        if type_ == 'attr':
            return get_link_attribute(computer.element, value)
        else:
            return values
Test the validity of __doc__ for any decorated function.
dataset/ETHPy150Open Kozea/WeasyPrint/weasyprint/css/computed_values.py/link--crossover with--dataset/ETHPy150Open T-002/pycast/pycast/tests/profilemetest.py/ProfileMeDecoratorTest.profile_doc_string_test