** Description changed: + [Impact] + It looks like the latest SRU has introduced a bug in https://git.launchpad.net/ubuntu-release- upgrader/commit/?id=8c592abdf5047a6bd4da20dab1e444c6dcf8c842 There is a typo in s/force_obosoletes/forced_obsoletes/ which causes upgrades from noble to oracular to fail: - File "/tmp/ubuntu-release-upgrader-l77uthwp/DistUpgrade/DistUpgradeController.py", line 1578, in doPostUpgrade - if pkgname in self.foreign_pkgs and pkgname in self.force_obsoletes: - ^^^^^^^^^^^^^^^^^^^^ + File "/tmp/ubuntu-release-upgrader-l77uthwp/DistUpgrade/DistUpgradeController.py", line 1578, in doPostUpgrade + if pkgname in self.foreign_pkgs and pkgname in self.force_obsoletes: + ^^^^^^^^^^^^^^^^^^^^ AttributeError: 'DistUpgradeController' object has no attribute 'force_obsoletes'. Did you mean: 'forced_obsoletes'? + + [Test Plan] + + This code path is only hit when some "foreign" packages are installed, + e.g. from a PPA. The best way to reproduce this is to install a package + from a PPA and then perform an upgrade. I created + https://launchpad.net/~enr0n/+archive/ubuntu/lp2076913 for convenience + in testing. + + $ apt-add-repository -y ppa:enr0n/https://launchpad.net/~enr0n/+archive/ubuntu/lp2076913 + $ apt install -y hello + $ do-release-upgrade -d + + On an affected system, the AttributeError would be shown during the + searching for obsoletes stage. One should confirm that some "foreign" + packages were logged, otherwise the code path would not be taken: + + $ grep "Foreign" /var/log/dist-upgrade/main.log + + [Where problems could occur] + + The patch changes the typo self.force_obsoletes to the correct + self.forced_obsoletes. Another typo would lead to the same problem!
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2076913 Title: 'DistUpgradeController' object has no attribute 'force_obsoletes' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2076913/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
