--- a/web/views/tableview.py	Tue Sep 08 18:04:57 2015 +0200
+++ b/web/views/tableview.py	Tue Sep 15 16:15:03 2015 +0200
@@ -1146,7 +1146,7 @@
             else:
                 column.append_renderer(subvid or 'incontext', colindex)
             if cellattrs and colindex in cellattrs:
-                for name, value in cellattrs[colindex].iteritems():
+                for name, value in cellattrs[colindex].items():
                     column.add_attr(name, value)
             # add column
             columns.append(column)