missing import

Author: wardi

ckanext/fluent/helpers.py

@@ -1,6 +1,8 @@
 from ckan.lib.i18n import get_available_locales
 
-from ckan.plugins.toolkit import h, chained_helper, get_action
+from ckan.plugins.toolkit import (
+    h, chained_helper, get_action, NotFound, NotAuthorized
+)
 
 
 def fluent_form_languages(field=None, entity_type=None, object_type=None,