From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Thomas S. Dye" <tsd@tsdye.com>
Subject: Re: Babel CALL no longer produces HTML output
Date: Mon, 25 Jul 2016 07:27:42 -1000
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To: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Cc: Jarmo Hurri <jarmo.hurri@iki.fi>, emacs-orgmode@gnu.org, "Charles C. Berry" <ccberry@ucsd.edu>

Aloha,

Nicolas Goaziou writes:

> Hello,
>
> "Thomas S. Dye" <tsd@tsdye.com> writes:
>
>> Nicolas Goaziou writes:
>>
>>> You may want to add (:eval . "yes") to
>>> `org-babel-default-lob-header-args' if you disagree.
>>
>> Perhaps this should be added to the default value of
>> org-babel-default-lob-header-args for the sake of legacy code?
>
> I don't think so, for three reasons:
>
> 1. `org-babel-default-lob-header-args' didn't include this association previously;
>
> 2. unlike to :exports, there is no obvious default value for the :eval
>    argument; the expected default value would be to unset :eval, which
>    requires another mechanism;
>    
> 3. I think it is dangerous to assume and Babel call can be evaled, even if
>    the original source block cannot; after all, the user explicitly
>    marked the original code block with ":eval no" for a reason.
>
> WDYT?

I agree with the logic behind the changes.  My suggestion is intended to
keep legacy code functioning as it did when it was written, that's all.

All the best,
Tom

-- 
Thomas S. Dye
http://www.tsdye.com