On 26 Nov 2015 5:10 pm, "Drew Adams" <drew.adams@oracle.com> wrote:
>
> You essentially did a global replace of `isearch-word' and
> `isearch-new-word' with `isearch-regexp-function' and
> `isearch-new-regexp-function'.
>
> You provided a `define-obsolete-variable-alias' for `isearch-word',
> which is a global variable.  But you did nothing to accommodate
> `isearch-new-word'.

So adding an alias for isearch-new-word should (in principle) fix the
issue?