Just to complete the circle, this probably happens because the UpdateManager module is now only installed in the Python 3 sys.path, so when invoked with Python 2, the module isn't found.
Does it make sense to crash with a more useful message? E.g. we could put a sys.version test at the top of update-manager and complain loudly if it wasn't invoked with Python 3. OTOH, maybe this is good enough. Yes, the bug is not in Update Manager, but in whatever is invoking u-m with the Python 2 command line. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1013276 Title: update-manager crashed with ImportError in __main__: No module named UpdateManager.UpdateManager To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1013276/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs