My colleague manually patched probert in the subiquity snap (fictional snap revision 1999 based on 1626 and your PR above) and we get a different stacktrace now.
** Attachment added: "probert patch applied" https://bugs.launchpad.net/subiquity/+bug/1868109/+attachment/5348624/+files/subiquity-error.tar.xz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868109 Title: block probing fails with KeyError MAJOR To manage notifications about this bug go to: https://bugs.launchpad.net/subiquity/+bug/1868109/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs