@property
    def _core_plugin(self):
        try:
            return self._plugin
        except __HOLE__:
            self._plugin = manager.NeutronManager.get_plugin()
            return self._plugin
dataset/ETHPy150Open openstack/networking-cisco/networking_cisco/plugins/cisco/service_plugins/cisco_router_plugin.py/CiscoRouterPlugin._core_plugin