#765020 doesn't start: ImportError: cannot import name Wnck, introspection typelib not found

#765020#5
Date:
2014-10-13 01:57:19 UTC
From:
To:
running awesome under XFCE 4, mix of jessie/sid

$> kazam
Traceback (most recent call last):
  File "<frozen importlib._bootstrap>", line 2158, in _find_spec
AttributeError: 'DynamicImporter' object has no attribute 'find_spec'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/kazam", line 146, in <module>
    from kazam.app import KazamApp
  File "/usr/lib/python3/dist-packages/kazam/app.py", line 38, in <module>
    from kazam.frontend.window_area import AreaWindow
  File "/usr/lib/python3/dist-packages/kazam/frontend/window_area.py", line 30, in <module>
    from gi.repository import Gtk, GObject, Gdk, Wnck, GdkX11
  File "/usr/lib/python3/dist-packages/gi/importer.py", line 53, in find_module
    'introspection typelib not found' % namespace)
ImportError: cannot import name Wnck, introspection typelib not found