From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christian Moe <mail@christianmoe.com>
Subject: Re: Limit on length of babel block #+name: value?
Date: Thu, 16 May 2013 09:02:28 +0200
Message-ID: <m24ne3v24t.fsf@vpn-client437.uio.no>
References: <CA+M2ft-kUgCeLqDT_R84P+4JdMeZSKMOu-jkp+h-=mBGBr0xeA@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([208.118.235.92]:51936)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <mail@christianmoe.com>) id 1Ucs9R-00042X-MG
	for emacs-orgmode@gnu.org; Thu, 16 May 2013 02:58:58 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <mail@christianmoe.com>) id 1Ucs9P-0001rf-O1
	for emacs-orgmode@gnu.org; Thu, 16 May 2013 02:58:57 -0400
Received: from mail-forward2.uio.no ([129.240.10.71]:51637)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <mail@christianmoe.com>) id 1Ucs9P-0001rC-D8
	for emacs-orgmode@gnu.org; Thu, 16 May 2013 02:58:55 -0400
Received: from exim by mail-out2.uio.no with local-bsmtp (Exim 4.75)
	(envelope-from <mail@christianmoe.com>) id 1Ucs9M-0000Kg-Jx
	for emacs-orgmode@gnu.org; Thu, 16 May 2013 08:58:52 +0200
In-reply-to: <CA+M2ft-kUgCeLqDT_R84P+4JdMeZSKMOu-jkp+h-=mBGBr0xeA@mail.gmail.com>
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: John Hendy <jw.hendy@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>


Hi,

I cannot reproduce this on 8.0.2, at least not with the info
provided. E.g., the following works fine:

#+name: improvement-treatment
#+begin_src R :results graphics :file test.png
  x <- 1:10
  y <- x^2
  plot(x, y)  
#+end_src

#+RESULTS: improvement-treatment
[[file:test.png]]

So does any variation with an arbitrarily long string as NAME.

Yours,
Christian

John Hendy writes:

> I was just completely baffled for about 5-10 straight minutes as to
> why my block was not producing a  results section with my generated
> graphics file from an R block.
>
> I kept double checking my header options one by one despite having
> simply copied/pasted/modified it from a previous working block. Turns
> out it appears that #+name has a character limit!
>
> This (on Org-mode version 8.0.2 (release_8.0.2-65-g1e32d7)), doesn't work:
>
> #+name: improvement-treatment
>
> It appears the name can be 20 characters long (the above is 21).
>
> Is this by design or something I accidentally uncovered? Forgive me if
> it's come up before or is documented. I did a couple searches but
> didn't see it.
>
>
> Thanks,
> John