Hi!
I need help to fix that.
Did a test, because error messages of python in my syslog:
Run:
python3.7 /usr/lib/python3/dist-packages/sessioninstaller/core.py
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/sessioninstaller/core.py", line 47, in
gi.require_version('GtK', '3.0')
File "/usr/lib/python3/dist-packages/gi/init.py", line 129, in require_version
raise ValueError('Namespace %s not available' % namespace)
ValueError: Namespace GtK not available
I added to:
/usr/lib/python3/dist-packages/sessioninstaller/core.py
these lines:
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk
but did not help.
OS is Ubuntu Mate 19.04 v2