bug#40532: 28.0.50; eww/shr: Anchor link does not work

[Eli Zaretskii]

> From: "Basil L. Contovounesios" <contovob@tcd.ie>
> Date: Wed, 22 Apr 2020 12:38:17 +0100
> Cc: 40532@debbugs.gnu.org
> 
> Arnaud Fontaine <arnau@mini-dweeb.org> writes:
> 
> > I have  investigated a little  and it  seems to be  because of a  bug in
> > eww-follow-link (bound to RET key).
> 
> Indeed; I think it's a regression in Emacs 27 caused by the following
> fix for bug#28441:
> 
> Make #anchors work again in eww
> fa41693799 2018-04-13 14:55:55 +0200
> https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=fa416937997a113d84ab4e4910d730ce5d77613d

Then how come I cannot reproduce it in today's master?

> Yes, we wouldn't want eww-follow-link to do that, and in fact it already
> contains logic to avoid reloading the whole page, modulo the
> aforementioned regression in Emacs 27.
> 
> Lars, Eli, how's the following fix for emacs-27?

I need first to understand what is going on, and in particular why it
doesn't happen to me.

Thanks.