def get_extra_routes_data(self):
        try:
            extraroutes = getattr(self.tab_group.kwargs['router'], 'routes')
        except __HOLE__:
            extraroutes = []
        return [api.RouterStaticRoute(r) for r in extraroutes]
dataset/ETHPy150Open openstack/horizon/openstack_dashboard/dashboards/project/routers/extensions/extraroutes/tabs.py/ExtraRoutesTab.get_extra_routes_data