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Subject: Re: Bug: [PATCH] Org-babel: separate #+attr_... for code block and
 for results block [7.9.3d (release_7.9.3d-834-g60083a.dirty @
 /home/vdyadov/Work/Tools/emacs/org-mode/lisp/)]
Date: Thu, 24 Jan 2013 18:10:53 +0400
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In-Reply-To: <87622mbtvf.fsf@gmail.com> (Nicolas Goaziou's message of "Thu, 24
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To: Nicolas Goaziou <n.goaziou@gmail.com>
Cc: emacs-orgmode@gnu.org

Hi,

I looked into generated html, not result of org-element-property.

But you're right: org-element-property works exactly as you say.

I'll change the patch to ob-core.el to reflect behavior of
org-element-property.

With best regards,
Vasil

> Of course not. With:
>
>   #+attr_html: alt="big image" width="100%"
>   file:123.png
>
> (org-element-property :attr_html (org-element-at-point)) with point at
> "file:..." will return ("alt=\"big image\" width=\"100%\"") while on the
> following example:
>
>   #+attr_html: alt="big image" width="100%"
>
>   file:123.png
>
> it will return nil.
>   
>> That is why I think that it is not necessary to make org-babel behavior
>> different from org-elements (to dissalow empty lines between #+attr and
>> #+results when it searches results block), at least for now.
>
> Babel behaviour is already slightly different from Elements's. In the
> long run it will be necessary to correct this.
>
>> PS: Is there any good documentation and explanation of org-mode
>> internals? I could help a little with rewritting org-babel to use
>> org-elements.
>
> You may have a look at the comments at the start of org-elements.el. At
> some point, I will have to write an Info doc about this library, unless
> I postpone it until the end of time.
>
>
> Regards,