--- a/web/views/owl.py	Thu Oct 15 11:20:26 2009 +0200
+++ b/web/views/owl.py	Mon Oct 19 15:16:41 2009 +0200
@@ -80,7 +80,7 @@
         """get a layout for a whole schema"""
         self.skiptypes = skiptypes
         entities = sorted(eschema for eschema in self._cw.schema.entities()
-                          if not eschema.is_final() or eschema in skiptypes)
+                          if not eschema.final or eschema in skiptypes)
         self.w(u'<!-- classes definition -->')
         for eschema in entities:
             self.visit_entityschema(eschema)