diff -r 4fb62d791073 -r 155c29e0ed1c web/views/baseviews.py
--- a/web/views/baseviews.py	Tue Sep 15 17:10:58 2015 +0200
+++ b/web/views/baseviews.py	Fri Sep 18 14:29:53 2015 +0200
@@ -395,7 +395,7 @@
 
     @property
     def title(self):
-        etype = iter(self.cw_rset.column_types(0)).next()
+        etype = next(iter(self.cw_rset.column_types(0)))
         return display_name(self._cw, etype, form='plural')
 
     def call(self, **kwargs):