Preferences page doesn't open
Upon either pressing the shortcut (Ctrl + ,) or selecting 'Preferences' from the hamburger menu, nothing happens. I ran Giara once again from the terminal to get some output and this is what it spits out whenever I try to open the preferences:
Traceback (most recent call last):
File "/usr/lib/python3.9/site-packages/giara/__main__.py", line 129, in show_settings_window
settings_win = SettingsWindow()
File "/usr/lib/python3.9/site-packages/giara/settings_window.py", line 427, in __init__
GeneralPreferencesPage(),
File "/usr/lib/python3.9/site-packages/giara/settings_window.py", line 281, in __init__
PreferencesComboBoxRow(
File "/usr/lib/python3.9/site-packages/giara/settings_window.py", line 195, in __init__
self.list_store.append([value, name])
File "/usr/lib/python3.9/site-packages/gi/overrides/Gtk.py", line 1009, in append
return self._do_insert(-1, row)
File "/usr/lib/python3.9/site-packages/gi/overrides/Gtk.py", line 1001, in _do_insert
treeiter = self.insert_with_valuesv(position, columns, row)
AttributeError: 'ListStore' object has no attribute 'insert_with_valuesv'