[3.30] gnome-session error

[dino99]

gnome-session[1193]: Exited with an error
gnome-session[1193]: stdout:
gnome-session[1193]: stderr: Traceback (most recent call last):
gnome-session[1193]: File "/usr/share/session-migration/scripts/ubuntu-settings-migrate-to-defaults.18.10.0.py", line 35, in <module>
gnome-session[1193]: if os.environ['DESKTOP_SESSION'] != 'ubuntu':
gnome-session[1193]: File "/usr/lib/python3.6/os.py", line 669, in __getitem__
gnome-session[1193]: raise KeyError(key) from None
gnome-session[1193]: KeyError: 'DESKTOP_SESSION'

gnome-session[1726]: Exited with an error
gnome-session[1726]: stdout:
gnome-session[1726]: stderr: Traceback (most recent call last):
gnome-session[1726]: File "/usr/share/session-migration/scripts/ubuntu-settings-migrate-to-defaults.18.10.0.py", line 36, in <module>
gnome-session[1726]: sys.exit(0)
gnome-session[1726]: NameError: name 'sys' is not defined

[corradoventu]

https://www.mail-archive.com/desktop...msg740598.html