Re: Improve list manipulation in several places - Mailing list pgsql-hackers

On Fri, 21 Apr 2023 at 23:16, Ranier Vilela <ranier.vf@gmail.com> wrote:
> Perhaps list_delete_nth_cell needs to check NIL too?
> + if (list == NIL)
> + return NIL;

Which cell would you be deleting from an empty list?

David