tentative patch Re: commit found, was: Re: ECM for: issues with publishing to LaTeX using #INCLUDE

[Robert Klein <RoKlein@roklein.de>]

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Hello,

when I change a `symbol-value' in the commit back to `eval', export
seems to work again.

Patch is attached.

Best regards
Robert


On Fri, 19 Jun 2015 09:51:40 +0200
Robert Klein <roklein@roklein.de> wrote:

> Hello,
> 
> the first commit that doesn't work as expected is
> 
> e900ebed08c444ad2813060195e9ece7f6bd910b
> "ob-core: Small refactoring"
> 
> from Wednesday morning.
> 
> 
> Best regards
> Robert
> 
> On Thu, 18 Jun 2015 20:51:10 +0200
> Robert Klein <RoKlein@roklein.de> wrote:
> 
> > Hello,
> > 
> > now I've narrowed the org file(s) down to
> > 
> > --- snip ---
> > #+TITLE: Frequently Asked Questions
> > 
> > #+name: docinfo
> > #+begin_src elisp :exports none
> >   (let ((props (org-export-get-environment)))
> >     (concat  "#+LaTeX_HEADER: \\newcommand{\\myTitle}{"
> >              (org-element-interpret-data
> >               (plist-get props :title))
> >              "}\n"))
> > #+end_src
> > 
> > #+CALL: docinfo() :exports results :results raw
> > 
> > #+LaTeX_CLASS: scrartcl
> > #+LaTeX_CLASS_OPTIONS: [11pt]
> > #+OPTIONS: email:t
> > 
> > * Headline
> > Some Text
> > --- snip ---
> > 
> > I tried toc:t, toc:nil and email:t as options.
> > 
> > The sequence CALL, LaTeX_CLASS, LaTeX_CLASS_OPTIONS, OPTIONS seems
> > to be important.  Publishing the example looks Ok when I use the
> > following sequences: 
> > 
> > - CALL, LaTeX_CLASS_OPTIONS, LaTeX_CLASS, OPTIONS
> > - CALL, LaTeX_CLASS_OPTIONS, OPTIONS, LaTeX_CLASS
> > - CALL, OPTIONS, LaTeX_CLASS_OPTIONS, LaTeX_CLASS
> > 
> > Best regards
> > Robert
> > 
> > 
> > On Thu, 18 Jun 2015 14:21:42 +0200
> > Robert Klein <roklein@roklein.de> wrote:
> > 
> > > On Thu, 18 Jun 2015 09:55:16 +0200
> > > Nicolas Goaziou <mail@nicolasgoaziou.fr> wrote:
> > > 
> > > Hello,
> > > 
> > > thank you very much for your effort!
> > > 
> > > I boiled it down further and now don't even need an #include to
> > > see this issues.  Using the same .emacs as in the earlier mail and
> > > having three org files 1.org, 2.org, and 3.org all having the same
> > > contents:
> > > 
> > > --- snip ---
> > > #+TITLE: Frequently Asked Questions
> > > 
> > > #+OPTIONS: toc:nil author:t ^:t creator:nil email:t tex:t
> > > 
> > > #+name: docinfo
> > > #+begin_src elisp :exports none
> > >   (let ((props (org-export-get-environment)))
> > >     (concat  "#+LaTeX_HEADER: \\newcommand{\\myTitle}{"
> > >              (org-element-interpret-data
> > >               (plist-get props :title))
> > >              "}\n"))
> > > #+end_src
> > > 
> > > #+CALL: docinfo() :exports results :results raw
> > > 
> > > #+LaTeX_CLASS: scrartcl
> > > #+LaTeX_CLASS_OPTIONS: [11pt, a4paper, twoside, notitlepage,
> > > headsepline, headings=normal, DIV=12, BCOR=12mm]
> > > #+OPTIONS: toc:t
> > > 
> > > * Headline
> > > Some Text
> > > 
> > > --- snip ---
> > > 
> > > 
> > > I also get the first file in the publishing process exports Ok,
> > > the rest is not Ok.
> > > 
> > > When I delete the LaTeX_CLASS_OPTIONS line the whole project
> > > publishes without issues.
> > > 
> > > The same happens when I delete the "#+Options: toc:t" line below
> > > the class options line.
> > > 
> > > Best regards
> > > Robert
> > > 
> > > 
> > > 
> > > 
> > > > Hello,
> > > > 
> > > > Robert Klein <roklein@roklein.de> writes:
> > > > 
> > > > > On Thu, 18 Jun 2015 09:15:50 +0200
> > > > > Robert Klein <roklein@roklein.de> wrote:
> > > > >
> > > > >  
> > > > >> The file exported first exports Ok, the others don't.
> > > > >
> > > > > Sorry, the file _published_ first exports Ok, the others not.
> > > > >
> > > > > For the ECM I export w/ org-publish-project.
> > > > 
> > > > Thanks for the ECM. I will investigate by the end of the week.
> > > > Do not hesitate to post any additional information.
> > > > 
> > > > Regards,
> > > > 
> > > 
> > > 
> > 
> > 
> 
> 


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From 388e768878cfd48c612dd2279ac8b8356533da4c Mon Sep 17 00:00:00 2001
From: Robert Klein <roklein@roklein.de>
Date: Fri, 19 Jun 2015 20:18:39 +0200
Subject: [PATCH] fix e900ebed08c444ad2813060195e9ece7f6bd910b

* lisp/ob-core.el (org-babel-params-from-properties): Using symbol-value
  on sym instead of eval breaks export.
---
 lisp/ob-core.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/ob-core.el b/lisp/ob-core.el
index ae79fe6..862327a 100644
--- a/lisp/ob-core.el
+++ b/lisp/ob-core.el
@@ -1422,7 +1422,7 @@ specified in the properties of the current outline entry."
 	     (org-babel-combine-header-arg-lists
 	      org-babel-common-header-args-w-values
 	      (let ((sym (intern (concat "org-babel-header-args:" lang))))
-		(and (boundp sym) (symbol-value sym)))))))
+		(and (boundp sym) (eval sym)))))))
      ;; header arguments specified with the header-args property at
      ;; point of call.
      (org-babel-parse-header-arguments
-- 
2.4.3