def repr(self, client, include_children=True):
        self.attributes['style'] = jsonize(self.style)
        return super(Widget, self).repr(client, include_children)
Non-overridden L{PubSubService.publish} yields unsupported error.
dataset/ETHPy150Open dddomodossola/remi/remi/gui.py/Widget.repr--crossover with--dataset/ETHPy150Open ralphm/wokkel/wokkel/test/test_pubsub.py/PubSubServiceWithoutResourceTest.test_publish