diff -r 433174d9394f -r 0dfd86d2cd98 web/views/actions.py
--- a/web/views/actions.py	Wed Mar 17 11:36:47 2010 +0100
+++ b/web/views/actions.py	Wed Mar 17 11:37:47 2010 +0100
@@ -8,6 +8,8 @@
 __docformat__ = "restructuredtext en"
 _ = unicode
 
+from warnings import warn
+
 from cubicweb.schema import display_name
 from cubicweb.appobject import objectify_selector
 from cubicweb.selectors import (EntitySelector, yes,