bug#35070: 27.0.50; Jumping to undisplayed groups in Gnus doesn't insert them at the correct place

[Eric Abrahamsen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> This started happening pretty recently.

As in, within the last week? It's almost certainly a result of the
hash-table changes I put in, which I'm still trying to clean up.

> To reproduce:
>
> Use topics in the group buffer.  Then jump to a group that's not
> displayed (for instance, because all the articles have been read) with
> the `j' command.  The group will be inserted either at the start of the
> buffer (before all topics) or at the start of one of the topics it
> doesn't belong in.

I was able to reproduce this a single time, on one of my machines, and
never again afterwards. But it's definitely an artifact of the changes I
put in, I will try to track it down.