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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-orgmode@gnu.org
Subject: Re: More use of lexical-binding in ox.el
Date: Tue, 27 Apr 2021 18:51:41 -0400	[thread overview]
Message-ID: <jwvy2d3jqbi.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87wnsnig8h.fsf@nicolasgoaziou.fr> (Nicolas Goaziou's message of "Tue, 27 Apr 2021 23:12:46 +0200")

> 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



  reply	other threads:[~2021-04-27 22:52 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-20  3:37 More use of lexical-binding in ox.el Stefan Monnier
2021-04-27 21:12 ` Nicolas Goaziou
2021-04-27 22:51   ` Stefan Monnier [this message]
2021-04-28  8:45     ` Nicolas Goaziou
2021-04-28 14:15       ` Stefan Monnier

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