This was fixed sometime ago when python3-psutil was added as a Depend: to debian/control.
** Changed in: mate-tweak (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1557753 Title: mate-tweak crashed with psutil.NoSuchProcess in wrapper(): psutil.NoSuchProcess process no longer exists (pid=2537) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mate-tweak/+bug/1557753/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs