the fix is very simple, just replace all x.has_key('key') with 'key' in x probably fallout from the py3 transition
** Changed in: update-notifier (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1040380 Title: package-data-downloader crashed with AttributeError in process_download_requests(): 'Deb822' object has no attribute 'has_key' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-notifier/+bug/1040380/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs