# Sunday, January 3, 2016¶

One little surprise after the release. The following code caused a TypeError: 'unicode' object is not callable:

@dd.displayfield(_('Printed'))
def printed(self, obj, ar):
return obj.printed(ar)


I added a section to The Social Aids module which reproduces the problem, then fixed it. Also checked in and puiled to weleup.

Note that this table ConfirmationsByGranting is quite hackerish and not very elegant. But I don’t see any easier solution for this situation. One day I should explain this to Hamza.