Traceback (most recent call last):
  File "/opt/maemo/usr/share/erminig/settings_ui.py", line 33, edit_google_acct(widget=<hildon.Button object at 0x41e07c38 (HildonButton at 0x542ca0)>, data=<hildon.Dialog object at 0x41e07a08 (HildonDialog at 0x53f9d0)>)
    def edit_google_acct(widget, data):
      id = get_google_acct_id()
      account = google_accounts.get_account_by_id(id)
  variables: {'id': ('builtin', <built-in function id>), 'get_google_acct_id': ('global', <function get_google_acct_id at 0x4142eab0>)}
  File "/opt/maemo/usr/share/erminig/settings_ui.py", line 12, get_google_acct_id()
            (model, iter) = ts.get_selected()
            return model.get_value(iter, 0)
  variables: {'model.get_value': ('local', <built-in method get_value of gtk.ListStore object at 0x41e07aa8>), 'iter': ('local', None)}
TypeError: iter must be a GtkTreeIter