756bdd8eb891ee09af6340b7fef4bd883d9fcefb,distributed/dashboard/worker_html.py,PrometheusHandler,__init__,#PrometheusHandler#,27

Before Change

        super(PrometheusHandler, self).__init__(*args, **kwargs)

        self._init()

    def _init(self):
        if PrometheusHandler._initialized:
            return

After Change

        super(PrometheusHandler, self).__init__(*args, **kwargs)

        if PrometheusHandler._initialized:
            return

        prometheus_client.REGISTRY.register(
            _PrometheusCollector(self.server, prometheus_client)
        )

        PrometheusHandler._initialized = True

    def get(self):
        import prometheus_client

Instances