diff -r 328bc32b5701 -r 5012aba69e62 common/selectors.py
--- a/common/selectors.py	Mon Dec 01 15:20:27 2008 +0100
+++ b/common/selectors.py	Mon Dec 01 16:21:26 2008 +0100
@@ -12,7 +12,7 @@
 
 from logilab.common.compat import all
 
-from cubicweb import Unauthorized
+from cubicweb import Unauthorized, NoSelectableObject
 from cubicweb.cwvreg import DummyCursorError
 from cubicweb.vregistry import chainall, chainfirst, NoSelectableObject
 from cubicweb.cwconfig import CubicWebConfiguration