bug#53242: [PATCH] unify reads from local_var_alist

[Lars Ingebrigtsen]

Sergey Vinokurov <serg.foo@gmail.com> writes:

> I've noticed that local_var_alist field of the buffer structure is
> accessed inconsistently. Sometimes it's Fassoc, sometimes it's Fassq
> and other times it's assq_no_quit and even an explicit loop.
>
> I think it's safe to unify all the accesses via assq_no_quit since
> it's an internaly maintained alist that definitely has no cycles and
> elements are cons cells with symbol as their car.

Makes sense to me, so I've now applied your patch to Emacs 29 (and added
a ChangeLog-format commit message).

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   bloggy blog: http://lars.ingebrigtsen.no