Comment 2 for bug 527036

As reported in #535313, this affects Gwibber and occurs when you start desktopcouch-service (or gwibber) and refuse to unlock the default keyring (i.e. cancel the unlock dialog).

~$ /usr/lib/desktopcouch/desktopcouch-service
Traceback (most recent call last):
  File "/usr/lib/desktopcouch/desktopcouch-service", line 47, in <module>
    import desktopcouch
  File "/usr/lib/python2.6/dist-packages/desktopcouch/__init__.py", line 20, in <module>
    from desktopcouch.start_local_couchdb import process_is_couchdb, read_pidfile
  File "/usr/lib/python2.6/dist-packages/desktopcouch/start_local_couchdb.py", line 38, in <module>
    from desktopcouch import local_files
  File "/usr/lib/python2.6/dist-packages/desktopcouch/local_files.py", line 277, in <module>
    xdg_base_dirs.save_config_path("desktop-couch"))
  File "/usr/lib/python2.6/dist-packages/desktopcouch/local_files.py", line 231, in __init__
    self.configuration = _Configuration(self)
  File "/usr/lib/python2.6/dist-packages/desktopcouch/local_files.py", line 90, in __init__
    {'desktopcouch': 'basic'})
gnomekeyring.CancelledError