Re: master 2b3f3d421a: Make minibuffer lazy highlight setup buffer-local where appropriate

[Stefan Monnier]

>          (when filter
> +          (make-local-variable 'isearch-filter-predicate)
>            (add-function :after-while isearch-filter-predicate filter))

`add-function` is modeled after `add-hook`, so the above
`make-local-variable` would be better replaced with

    (add-function :after-while (local 'isearch-filter-predicate) filter)

[ Of course, that's pure theory.  You'd better test it first.  ]


        Stefan