From 536ea85fafcf1da11445cdc12c83f37516e99003 Mon Sep 17 00:00:00 2001
From: Gary Kotton <gkotton@vmware.com>
Date: Sat, 14 Jan 2017 14:40:05 +0200
Subject: [PATCH] L3: Add in missing translation

Commit a7c633dc8e8a67e65e558ecbdf9ea8efc5468251 missed
a translation for a exception that is raised.

TrivialFix

Change-Id: Ib47a743ef05a2f9b235daf8d06ecd47d8b840fa0
---
 neutron/db/l3_attrs_db.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/neutron/db/l3_attrs_db.py b/neutron/db/l3_attrs_db.py
index 38c758ff294..cdc6755c02c 100644
--- a/neutron/db/l3_attrs_db.py
+++ b/neutron/db/l3_attrs_db.py
@@ -14,6 +14,7 @@
 
 from oslo_config import cfg
 
+from neutron._i18n import _
 from neutron.common import _deprecate
 from neutron.db import db_base_plugin_v2
 from neutron.db.models import l3_attrs
@@ -61,8 +62,8 @@ class ExtraAttributesMixin(object):
                 self._ensure_extra_attr_model(context, router_db)
                 router_db['extra_attributes'].update({key: to_db(value)})
                 return
-            raise RuntimeError("Tried to set a key '%s' that doesn't exist in "
-                               "the extra attributes table." % key)
+            raise RuntimeError(_("Tried to set a key '%s' that doesn't exist "
+                                 "in the extra attributes table.") % key)
 
     db_base_plugin_v2.NeutronDbPluginV2.register_dict_extend_funcs(
         l3.ROUTERS, ['_extend_extra_router_dict'])