From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bastien <bzg@altern.org>
Subject: Re: Error exporting empty results block
Date: Sat, 29 Dec 2012 14:32:00 +0100
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References: <50D91684.6010108@no8wireless.co.nz>
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In-Reply-To: <50D91684.6010108@no8wireless.co.nz> (Michael Gauland's message
	of "Tue, 25 Dec 2012 15:59:16 +1300")
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To: Michael Gauland <mikelygee@no8wireless.co.nz>, schulte eric <schulte.eric@gmail.com>
Cc: emacs-orgmode Org-Mode <emacs-orgmode@gnu.org>

Hi Michael,

Michael Gauland <mikelygee@no8wireless.co.nz> writes:

> org-escape-code-in-region produces an 'Invalid search bound (wrong side
> of point)' error when exporting a block that produces an empty wrapped
> block. For example:
>
>   #+BEGIN_SRC emacs-lisp :wrap fundamental :exports both
>   (setq x nil)
>   #+END_SRC
>
> I'm exporting an empty block because I want the side effect of executing
> the block. I have a large number of other blocks that produce non-empty
> results, and I'm using a global :wrap setting for those.
>
> Any suggestions on solving this would be appreciated.

I confirm this bug.  I cc Eric so that he can have a look
(I did have a look but the fix is not straightforward and
I'm less familiar with this part of the code than Eric.)

Thanks for reporting this,

-- 
 Bastien