@property
    def class_string(self):
        classes_str = " ".join(self.classes)
        return classes_str
.
dataset/ETHPy150Open openstack/horizon/horizon/utils/html.py/HTMLElement.class_string--crossover with--dataset/ETHPy150Open home-assistant/home-assistant/tests/helpers/test_template.py/TestUtilTemplate.test_closest_function_state_with_invalid_location