def detail(request, tenant_id, volume_id):
try:
volume = api.volume_get(request, volume_id)
attachment = volume.attachments[0]
if attachment:
instance = api.server_get(
request, volume.attachments[0]['serverId'])
else:
instance = None
except novaclient_exceptions.ClientException, e:
LOG.exception("ClientException in volume get")
messages.error(request, _('Error fetching volume: %s') % e.message)
return redirect('dash_volumes', tenant_id)
