From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vicente Vera <vicentemvp@gmail.com>
Subject: Re: Export backends are loaded after code block evaluation
Date: Mon, 24 Nov 2014 21:30:01 -0300
Message-ID: <CAMfbzvDEWtKa=E1AC0ampqiWJkkYT7sUY-j+ikGLY4OAYLykHg@mail.gmail.com>
References: <CAMfbzvA5ky1E-5FUMRmD7ztVkBftDzo4b5Aj5BueYpiXr4L=rQ@mail.gmail.com>
	<877fyl50y0.fsf@nicolasgoaziou.fr>
	<CAMfbzvCdP0JNWN8dHTmpAnb+hOH_eELu0NTYdk7vT5pOBqT4Vg@mail.gmail.com>
	<87fvd8peqs.fsf@selenimh.mobile.lan>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:37306)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <vicentemvp@gmail.com>) id 1Xt419-0003YO-5U
	for emacs-orgmode@gnu.org; Mon, 24 Nov 2014 19:30:08 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <vicentemvp@gmail.com>) id 1Xt414-0004vs-I1
	for emacs-orgmode@gnu.org; Mon, 24 Nov 2014 19:30:07 -0500
Received: from mail-wg0-x235.google.com ([2a00:1450:400c:c00::235]:65184)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <vicentemvp@gmail.com>) id 1Xt414-0004vP-BB
	for emacs-orgmode@gnu.org; Mon, 24 Nov 2014 19:30:02 -0500
Received: by mail-wg0-f53.google.com with SMTP id l18so13538726wgh.26
	for <emacs-orgmode@gnu.org>; Mon, 24 Nov 2014 16:30:01 -0800 (PST)
In-Reply-To: <87fvd8peqs.fsf@selenimh.mobile.lan>
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
To: Vicente Vera <vicentemvp@gmail.com>, emacs-orgmode <emacs-orgmode@gnu.org>

Ok, finally sorted it out.
Babel doesn't load ox-* files by itself (except for ob-haskell &
ob-latex). But, in my case, the code block's result is a table. In
consequence Org needs org-table which in turn requires some ox- files
and THEN org.el evaluates (after ox.el) 'org-export-backends'.
Thank you for your patience. Now I can sleep soundly.

2014-11-24 16:42 GMT-03:00 Nicolas Goaziou <mail@nicolasgoaziou.fr>:
> Vicente Vera <vicentemvp@gmail.com> writes:
>
>> Nope, no harm has been done. Still curious about it though. IMO,
>> there's no reference to 'ox.el' in the babel source files so I don't
>> understand how is this possible.
>
> See line 848 in "org.el" (master branch, if it matters).
>
> Basically, Babel requires an export backend ("ox-latex.el", likely),
> which, in turn requires "ox.el". The snippet above does the rest.
>
> Regards,