bug#16285: 24.3.50; [PATCH] shr: handle <a> tag with blank error.

[Lars Magne Ingebrigtsen]

Kenjiro NAKAYAMA <nakayamakenjiro@gmail.com> writes:

>           * net/eww.el (shr-descend): Handle <a> tag with blank error.

I've now fixed this in a different manner.  Your patch would have bugged
out if the empty anchor was the first element in the buffer, so I just
made it insert a "*" if we have an empty anchor.

The anchoring mechanism should perhaps be implemented in a different
way -- markers instead of text properties, for instance?  That way
zero-length anchors would be no problem.  Rewriting it in that way
should probably wait until after the feature freeze, though.

-- 
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