--- a/web/formwidgets.py	Mon Feb 15 15:20:06 2010 +0100
+++ b/web/formwidgets.py	Mon Feb 15 15:20:45 2010 +0100
@@ -17,6 +17,7 @@
 from cubicweb import tags, uilib
 from cubicweb.web import stdmsgs, INTERNAL_FIELD_VALUE, ProcessFormError
 
+
 class FieldWidget(object):
     """abstract widget class"""
     # javascript / css files required by the widget