diff -r 92c9d0a5dc11 -r dce5ebe5d598 web/views/editcontroller.py
--- a/web/views/editcontroller.py	Wed Mar 17 09:58:37 2010 +0100
+++ b/web/views/editcontroller.py	Wed Mar 17 11:30:39 2010 +0100
@@ -7,6 +7,8 @@
 """
 __docformat__ = "restructuredtext en"
 
+from warnings import warn
+
 from rql.utils import rqlvar_maker
 
 from logilab.common.textutils import splitstrip