1 In-house patch to handle Resource Not Found exception while trying

     2 to display the Network Agents panel. This is needed as our Neutron

     3 doesn't support Agents extension.

     4 

     5 --- horizon-2013.2.3/openstack_dashboard/api/neutron.py	2014-04-03 11:45:53.000000000 -0700

     6 +++ NEW/openstack_dashboard/api/neutron.py	2014-07-08 09:35:42.219185826 -0700

     7 @@ -33,6 +33,7 @@

     8  from openstack_dashboard.api import network_base

     9  from openstack_dashboard.api import nova

    10  

    11 +from neutronclient.common.exceptions import NeutronClientException

    12  from neutronclient.v2_0 import client as neutron_client

    13  

    14  LOG = logging.getLogger(__name__)

    15 @@ -718,7 +719,11 @@

    16  

    17  

    18  def agent_list(request):

    19 -    agents = neutronclient(request).list_agents()

    20 +    try:

    21 +        agents = neutronclient(request).list_agents()

    22 +    except NeutronClientException as nce:

    23 +        if nce.status_code == 404:

    24 +            return []

    25      return [Agent(a) for a in agents['agents']]

    26  

    27