OK, not strictly necessary to upgrade. This workaround fixes the behavior: https://github.com/fideloper/docker-nginx- php/issues/15#issuecomment-303701864
``` LC_ALL=C.UTF-8 add-apt-repository ppa:username/repo ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1699086 Title: add-apt-repository crashes on non-ascii names in PGP keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1699086/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
