From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Bug: Latex fragments: snippet-flag in packages alist ignored in
 9.0.4
Date: Sat, 11 Feb 2017 02:36:37 +0100
Message-ID: <87inohqziy.fsf@nicolasgoaziou.fr>
References: <vrivinojw3wt.fsf@users.sourceforge.net>
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To: plus <ctre@users.sourceforge.net>
Cc: emacs-orgmode@gnu.org

Hello,

plus <ctre@users.sourceforge.net> writes:

> Steps to reproduce:
> 1. emacs -Q
> 2. load org 9.0.4
> 3. (add-to-list 'org-latex-packages-alist '("" "polyglossia" nil))
> 4. switch to org-mode and attempt to render any fragment, e.g. $test$
> 5. error
>
> If you look at the tex file produced, polyglossia has been included in
> the preamble even though snippet-flag is nil. Additionally longtable,
> wrapfig, rotating, capt-of, hyperref are all included in the preamble
> despite the fact their snippet-flag is nil. (These are packages in
> org-latex-default-packages-alist).
>
> The relevant function that has been changed in 9.0.4 is
> `org-create-formula-image'. It looks like the function used to generate
> latex-header, `org-create-formula--latex-header', has been replaced with
> `org-latex-make-preamble' (defined in ox-latex.el).
>
> Restoring org-create-formula--latex-header from 9.0.3 and redefining
> org-create-formula-image again restores the old behaviour for me. Of
> course I don=E2=80=99t know what the problem actually is with the new
> function.

Fixed. Thank you.

Regards,

--=20
Nicolas Goaziou