I tested this via an ssh connection and received the AttributeError from the description. I then installed the version of ubuntu-release-upgrader from -proposed and no longer received a traceback.
Do you want to continue? [Y/n] Y Get:1 http://192.168.10.7/ubuntu hirsute-proposed/main amd64 ubuntu-release-upgrader-gtk all 1:21.04.16 [9,460 B] Get:2 http://192.168.10.7/ubuntu hirsute-proposed/main amd64 ubuntu-release-upgrader-core all 1:21.04.16 [23.6 kB] Get:3 http://192.168.10.7/ubuntu hirsute-proposed/main amd64 python3-distupgrade all 1:21.04.16 [102 kB] Fetched 135 kB in 0s (1,792 kB/s) (Reading database ... 194561 files and directories currently installed.) Preparing to unpack .../ubuntu-release-upgrader-gtk_1%3a21.04.16_all.deb ... Unpacking ubuntu-release-upgrader-gtk (1:21.04.16) over (1:21.04.11) ... Preparing to unpack .../ubuntu-release-upgrader-core_1%3a21.04.16_all.deb ... Unpacking ubuntu-release-upgrader-core (1:21.04.16) over (1:21.04.11) ... Preparing to unpack .../python3-distupgrade_1%3a21.04.16_all.deb ... Unpacking python3-distupgrade (1:21.04.16) over (1:21.04.11) ... Setting up python3-distupgrade (1:21.04.16) ... Setting up ubuntu-release-upgrader-core (1:21.04.16) ... Setting up ubuntu-release-upgrader-gtk (1:21.04.16) ... Processing triggers for man-db (2.9.4-2) ... bdmurray@clean-hirsute-amd64:~$ /usr/lib/ubuntu-release-upgrader/check-new-release-gtk Unable to init server: Could not connect: Connection refused Unable to init server: Could not connect: Connection refused Unable to init server: Could not connect: Connection refused WARNING:root:timeout reached, exiting The "Unable to init server" message is due to the fact that I was connected via ssh. ** Tags removed: verification-needed verification-needed-hirsute ** Tags added: verification-done verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1936698 Title: check-new-release-gtk crashed with ValueError in require_version(): Namespace Gtk is already loaded with version 4.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1936698/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
