Named columns don't work in Python3

[David Callé]

Using Python3, model.append(named='', columns='') fails with:

  File "unity_test_daemon.py", line 66, in on_search_changed
    self.update_results_model(search_string, model)
  File "unity_test_daemon.py", line 79, in update_results_model
    result_type=Unity.ResultType.DEFAULT)
  File "/usr/lib/python3/dist-packages/gi/overrides/Dee.py", line 119, in append
    return self.append_row (self._build_row(args, kwargs))
  File "/usr/lib/python3/dist-packages/gi/overrides/Dee.py", line 82, in _build_row
    for col_name, arg in kwargs.iteritems():
AttributeError: 'dict' object has no attribute 'iteritems'

It works fine using Python2.

Attached, a scope daemon to replicate the issue.
(compatible with both Python versions)

[Launchpad Janitor (janitor)]

This bug was fixed in the package dee - 1.2.0daily13.02.07-0ubuntu1

---------------
dee (1.2.0daily13.02.07-0ubuntu1) raring; urgency=low

  [ Michal Hruby ]
  * Named columns don't work in Python3 (LP: #1100303)

  [ Automatic PS uploader ]
  * Automatic snapshot from revision 400
 -- Automatic PS uploader <email address hidden> Thu, 07 Feb 2013 06:19:07 +0000