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From: Rainer M Krug <Rainer@krugs.de>
To: Charles Berry <ccberry@ucsd.edu>
Cc: emacs-orgmode@gnu.org, schulte.eric@gmail.com
Subject: Re: [BUG] [babel] in :eval never with :session
Date: Fri, 09 May 2014 10:24:44 +0200	[thread overview]
Message-ID: <m2iopf4awj.fsf@krugs.de> (raw)
In-Reply-To: <loom.20140507T195803-12@post.gmane.org> (Charles Berry's message of "Wed, 7 May 2014 18:18:09 +0000 (UTC)")

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Charles Berry <ccberry@ucsd.edu> writes:

> Eric Schulte <schulte.eric <at> gmail.com> writes:
>
>> 
>> Rainer M Krug <Rainer <at> krugs.de> writes:
>> 
>> > The error is back:
>> >
>> 
>> You say "back", was this error not present recently?  If so could you
>> isolate the commit at which this error appeared?
>> 
>
> The bug seems to be in the use of
>
>     (org-link-search heading) 
>
> in org-babel-exp-in-export-file which is called in 
> org-babel-exp-process-buffer. 
>
> That search will find the first heading that is a match after 
> (point-min). So it will mess up other header args, too.
>
> It was there back in 8.0.7 and recent commits did not touch it AFAICS.

Org-mode version 7.9.3f (release_7.9.3f-17-g7524ef @
/usr/local/Cellar/emacs-mac/emacs-24.3-mac-4.6/share/emacs/24.3/lisp/org/)

as well. I don't think it makes sense to go further back. 

So no regression, but bug.

Cheers,

Rainer

>
> HTH,
>
> Chuck
>
>> Thanks,
>> Eric
>> 
>> >
>> > When one header in a subtree which has the header argument
>> > :eval never
>> > has the same name as in a following subtree which should be evaluated on
>> > export, the second subtree is not exported. When the name of the header
>> > is changed, the subtree is exported as expected.
>> >
>> > --8<---------------cut here---------------start------------->8---
>> > #+PROPERTY: exports both
>> > #+PROPERTY: session *tmp_R*
>> >
>> > * Some non-evaluated code
>> > :PROPERTIES:
>> > :eval:      never
>> > :END:
>> > ** This is the same header
>> > #+BEGIN_SRC R
>> > cat("\ntwo\n")
>> > #+END_SRC
>> >
>> > * Data Assessment Results
>> > ** This is the same header
>> > If the name of the header is changed, the subtree is evaluated on export.
>> > #+begin_src R
>> > cat("\nhere it is  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>
>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at> 
> <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>  <at>
>  <at>  <at>  <at>  <at>  <at>  <at> \n")
>> > #+end_src
>> > --8<---------------cut here---------------end--------------->8---
>> >  
>> > Org-mode version 8.2.6 (release_8.2.6-920-gc6d698  <at> 
> /Users/rainerkrug/.emacs.d/org-mode/lisp/)
>> > GNU Emacs 24.3.1 (x86_64-apple-darwin13.0.0, Carbon Version 1.6.0 AppKit
> 1265) of 2014-02-13 on Rainers-MacBook-Pro-2.local
>> >
>> > Cheers,
>> >
>> > Rainer
>> 
>
>
>
>
>

-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

Tel :       +33 - (0)9 53 10 27 44
Cell:       +33 - (0)6 85 62 59 98
Fax :       +33 - (0)9 58 10 27 44

Fax (D):    +49 - (0)3 21 21 25 22 44

email:      Rainer@krugs.de

Skype:      RMkrug

PGP: 0x0F52F982

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  reply	other threads:[~2014-05-09  8:25 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-05 12:28 [BUG] [babel] in :eval never with :session Rainer M Krug
2014-05-07  9:19 ` Eric Schulte
2014-05-07 13:05   ` Rainer M Krug
2014-05-07 18:18   ` Charles Berry
2014-05-09  8:24     ` Rainer M Krug [this message]
2014-06-06 12:46       ` Eric Schulte
2014-06-10 13:27         ` Rainer M Krug

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