Allow to clear extra routes in NVP

Since the neutron client can unset any attribute, ensure
we can handle empty routes as a way to clear the extraroutes
for the router.

Fixes bug #1202890

Change-Id: Ib240a42ba1075d9a410da904b3d3ae9e19b2d86e
This commit is contained in:
armando-migliaccio 2013-07-18 17:53:18 -07:00
parent 5068f17899
commit f537a7bada

View File

@ -567,7 +567,7 @@ def update_explicit_routing_lrouter(cluster, router_id,
if next_hop:
update_default_gw_explicit_routing_lrouter(cluster,
router_id, next_hop)
if routes:
if routes is not None:
return update_explicit_routes_lrouter(cluster, router_id, routes)