Re: message-sort-headers-1: Symbol's value as variable is void: sort-fold-case

[Tassilo Horn <heimdall@uni-koblenz.de>]

Katsumi Yamaoka <yamaoka@jpl.org> writes:

Hi Katsumi,

> You seem to load a program in which `sort-fold-case' is bound to
> some value by `let' and uses some sort function to be autoloaded.
> For instance, I can reproduce a similar error by `emacs -Q' and
> the following form:
>
> (with-temp-buffer
>   (let ((sort-fold-case t))
>     (sort-lines nil (point-min) (point-max)))
>   (sort-lines nil (point-min) (point-max)))
>
> The first `sort-lines' autoloads sort.elc which provides the
> `sort-fold-case' variable, however the variable disappears after
> exiting the `let' form.  After performing this, the feature
> `sort' is provided, so the form `(require 'sort)' does nothing.
> Such a code should be written like the following so that the
> `sort-fold-case' variable may exist before it is bound by `let'.

Thanks for the clarifications.

The culprit is emms-browser.el. I'll report it on their list.

Bye and thanks,
Tassilo
-- 
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