From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Charles C. Berry" <ccberry@ucsd.edu>
Subject: Re: export of src block ignores :results
Date: Sat, 1 Oct 2016 09:32:48 -0700
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To: Thomas Alexander Gerds <tag@biostat.ku.dk>
Cc: emacs-orgmode@gnu.org, istazahn@gmail.com

On Fri, 30 Sep 2016, Thomas Alexander Gerds wrote:

>
> right, this is what changed and setting :eval never-export on a each
> block solves the problem. however, the new way breaks all my existing
> org-code.

I don't follow this. What exactly is broken?

You know all the options for setting header args, right? System-wide, 
buffer-wide, etc. For buffer-wide setting, one line is all it takes:

: #+PROPERTY: header-args :eval never-export

(and remember to C-c C-c on that line whenever you insert/edit it)

>
> is there a reason why the header args have to be ignored when
> org-export-babel-evaluate is nil? or asking more directly: would it be
> possible to have another option, e.g.,
>
> (setq org-export-babel-evaluate 'never-eval-obey-header-args)
>

But that is what :eval never-export does.

> such that the export process does never evaluate src code but header
> arguments are always obeyed?
>

Possible, yes. But since it adds no new capability and makes the babel 
code more involved, there isn't the motivtion to do it.

Chuck