Ubuntu
ubuntu-release-upgrader package

  1. Noble (24.04)
  2. Bug #2067071
  3. Comment #8

Comment 8 for bug 2067071

Revision history for this message
Juanjo Aparicio (bnt) wrote :

Run into the same problem upgrading 23.10 to 24.04.

I run do-release-upgrade. Checking /var/log/dist-upgrade/main.log, I could see that the problem was:

    2024-06-14 21:00:38,539 DEBUG Searching for replacement for libts0
    2024-06-14 21:00:38,562 ERROR not handled exception:
    ...
      File "/tmp/ubuntu-release-upgrader-t3r65jm_/DistUpgrade/DistUpgradeQuirks.py", line 1845, in _install_t64_replacement_packages
        if replacement.candidate._cand != ver:
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^

    AttributeError: 'NoneType' object has no attribute '_cand'

Replaced libts0:1.22.1 with libts0t64 1.22.1-1build1 instead of removing it, and this allowed me to proceed with the upgrade.

It hasn't completed yet, I don't know whether I'll find something else.