I'm not convinced that this is specific to ubuntu-release-upgrader if we look at bug 1592817 we can see the same crash occurring in python-apt with gdebi.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1633219 Title: Upgrade to yakkety fails due to non-us locale To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1633219/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
