Incorrectly formated update failed message

[marmarek]

Qubes OS version:

R4.0

Affected component(s) or functionality:

desktop-linux-manager

---

Steps to reproduce the behavior:

Try to update a qube, but don't have enough memory to sys-whonix (set as updates proxy).

Expected or desired behavior:

Nicely formatted error message.

Actual behavior:

The whole error in one line, with \n embedded:

Error on updating fedora-29: Command '['sudo', 'qubesctl', '--skip-dom0', '--targets=fedora-29', '--show-output', 'state.sls', 'update.qubes-vm']' returned non-zero exit status 20
b'fedora-29:\n  ----------\n            ID: dnf list updates --refresh >/dev/null\n      Function: cmd.run\n        Result: False\n       Comment: Command "dnf list updates --refresh >/dev/null" run\n       Started: 00:31:14.527786\n      Duration: 18943.877 ms\n       Changes:   \n                ----------\n                pid:\n                    884\n                retcode:\n                    1\n                stderr:\n                    Error: Failed to synchronize cache for repo \'fedora-modular\'\n                stdout:\n  ----------\n            ID: update\n      Function: pkg.uptodate\n        Result: True\n       Comment: System is already up-to-date\n       Started: 00:31:36.703617\n      Duration: 10719.447 ms\n       Changes:   \n  \n  Summary for fedora-29\n  ------------\n  Succeeded: 1 (changed=1)\n  Failed:    1\n  ------------\n  Total states run:     2\n  Total run time:  29.663 s\n'

Additionally, the window is not resizable.

General notes:

---

I have consulted the following relevant documentation:

I am aware of the following related, non-duplicate issues:

[qubesos-bot]

Automated announcement from builder-github

The package qubes-desktop-linux-manager-4.0.16-1.fc25 has been pushed to the r4.0 testing repository for dom0.
To test this update, please install it with the following command:

sudo qubes-dom0-update --enablerepo=qubes-dom0-current-testing

Changes included in this update

[qubesos-bot]

Automated announcement from builder-github

The package qubes-desktop-linux-manager-4.0.18-1.fc25 has been pushed to the r4.0 stable repository for dom0.
To install this update, please use the standard update command:

sudo qubes-dom0-update

Or update dom0 via Qubes Manager.

Changes included in this update