Fixed by https://launchpad.net/ubuntu/+source/python-apt/2.1.3ubuntu3 migrating after some work on dependencies.
Note cloud and lxd images do not yet contain this, so you'll need to update before add-apt-repository or wait another day or two. Thanks everyone. ** Changed in: python-apt (Ubuntu) Status: Triaged => 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/1902540 Title: hirsute fails on add-apt-repository To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/1902540/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs