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Re: More use of lexical-binding in ox.el
From: |
Stefan Monnier |
Subject: |
Re: More use of lexical-binding in ox.el |
Date: |
Tue, 27 Apr 2021 18:51:41 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
> It looks great but it introduces a test failure, however.
>
> `org-export-expand-include-keyword' is called from within
> `org-export-with-buffer-copy'.
>
> At the very beginning of `org-export-expand-include-keyword', there is
>
> (buffer-file-name (buffer-base-buffer))
>
> Before the patch, it returned the source file name. After the patch it
> returns nil.
>
> Actually I'm a bit surprised it used to work, since we're evaluating
> this from a new buffer, not an existing one. But hey, it worked!
That's because the "buffer copy" also copies the local vars, and indeed
that's where I made a typo.
> Do you know what could cause this?
Yes:
(push (cons var val) varvals))))
varvals)))
should be
(push (cons var val) varvals)))))
varvals))
so that the final `varvals` is outside the `dolist` (it's the thing we
want to return to store it in the outer `varvals` variable).
Sorry 'bout that,
Stefan