def close(self):
        if self.proxy_is_active:
            self.proxy.close()

    #--------------------------------------------------------------------------
    # Observers
    #--------------------------------------------------------------------------
Creates a watch on a bucket given in self.args.
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/widgets/popup_view.py/PopupView.close--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/gsutil/gslib/commands/notification.py/NotificationCommand._WatchBucket