Hi,
> it took me a while to figure out why the doc build fails.
>
> [...]
>
> Anyway, based on your patch, I modified it, also added a slightly more complicated test.
Thank you for keeping the patch up-to-date. Unfortunately, it seems to
be needing another rebase, according to cfbot.
Best regards,
Aleksander Alekseev (wearing co-CFM hat)