Traceback on running `mandos-ctl -V --all`

[DDzwiedziu]

# mandos-ctl -V --all
Traceback (most recent call last):
  File "/usr/sbin/mandos-ctl", line 2842, in <module>
    main()
  File "/usr/sbin/mandos-ctl", line 141, in main
    command.run(clients, bus)
  File "/usr/sbin/mandos-ctl", line 839, in run
    properties = next(iter(clients.values()))
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
StopIteration
# mandos-ctl --version
mandos-ctl 1.8.16

This might be due the server being a fresh install and having no clients, but due to no how to/quickstart being available I'm stumbling blind.

If this is the case that there are no clients known, the expected error message should be a simple "no clients registered".