Traceback (most recent call last):
  File "/usr/share/gwibber/plugins/sina/gtk/sina/__init__.py", line 149, in on_sina_auth_title_change
    saved = self.dialog.on_edit_account_save()
  File "/usr/lib/python2.7/dist-packages/gwibber/accounts.py", line 252, in on_edit_account_save
    getattr(self.gwibber.accounts, fn)(json.dumps(self.account))
  File "/usr/lib/python2.7/dist-packages/dbus/proxies.py", line 145, in __call__
    **keywords)
  File "/usr/lib/python2.7/dist-packages/dbus/connection.py", line 651, in call_blocking
    message, timeout)
DBusException: org.freedesktop.DBus.Python.TypeError: Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/dbus/service.py", line 707, in _message_cb
    retval = candidate_method(self, *args, **keywords)
  File "/usr/lib/python2.7/dist-packages/gwibber/microblog/storage.py", line 339, in Create
    self.update_password_cache(data)
  File "/usr/lib/python2.7/dist-packages/gwibber/microblog/storage.py", line 303, in update_password_cache
    self.passwords[id] = util.keyring.get_secret(id)
  File "/usr/lib/python2.7/dist-packages/gwibber/microblog/util/keyring.py", line 49, in get_secret
    attrlist)
  File "/usr/lib/python2.7/dist-packages/gi/types.py", line 43, in function
    return info.invoke(*args, **kwargs)
TypeError: Item 0: must be a subtype of gi.Boxed