TypeError: unknown type (null)
Versions
- OS: Linux
- GTK Version: 3.24.30
- PyGObject Version: 3.42.0
- GLib Version : 2.70.1
- python-nbxmpp Version: 2.0.4
- Gajim Version: 1.3.3
Traceback
Traceback (most recent call last):
File "/nix/store/zz1cgy6ffz3qis6ch7cgyq19bp9kdvaw-gajim-1.3.3/lib/python3.9/site-packages/gajim/roster_window.py", line 3462, in on_modelfilter_row_has_child_toggled
type_ = model[titer][Column.TYPE]
File "/nix/store/h3b4944ssmy244gma2xz51916xc57hwh-python3.9-pygobject-3.42.0/lib/python3.9/site-packages/gi/overrides/Gtk.py", line 1129, in __getitem__
return self.model.get_value(self.iter, key)
TypeError: unknown type (null)
Steps to reproduce the problem
... don't know