From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Error: org-babel-execute-src-block: No org-babel-execute
 function for conf!
Date: Mon, 07 Nov 2016 01:28:50 +0100
Message-ID: <87pom8ku9p.fsf@nicolasgoaziou.fr>
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	(Xebar Saram's message of "Sun, 6 Nov 2016 15:20:44 +0200")
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To: Xebar Saram <zeltakc@gmail.com>
Cc: org mode <emacs-orgmode@gnu.org>

Hello,

Xebar Saram <zeltakc@gmail.com> writes:

> I have my dot files in orgmode format and have been using it for a year or
> so with great success. today i noticed that code block (conf blocks) that i
> used to tangle recursively have stopped working and i get this error
>
> org-babel-execute-src-block: No org-babel-execute function for conf!
>
>
> this is an example of how the code block looks
>
>
> *** sxhkd
>     :PROPERTIES:
>     :ID:       781eaed4-2ce8-49ff-9516-b84de52cfaab
>     :tangle:   ~/.config/sxhkd/sxhkdrc
>     :END:
> https://github.com/baskerville/sxhkd
> **** X system
>      :PROPERTIES:
>      :ID:       4a3ed3e0-fdf8-4fd1-bc2b-2ab87cae3633
>      :END:
>

[...]

> any one knows whats changed with latest org?

According to the release notes, "Incompatible changes" section,

  *** Old Babel header properties are no longer supported

  Using header arguments as property names is no longer possible.  As
  such, the following

  #+BEGIN_EXAMPLE
  ,* Headline
  :PROPERTIES:
  :exports: code
  :var: a=1 b=2
  :var+: c=3
  :END:
  #+END_EXAMPLE

  should be written instead

  #+BEGIN_EXAMPLE
  ,* Headline
  :PROPERTIES:
  :header-args: :exports code
  :header-args: :var a=1 b=2
  :header-args+: :var c=3
  :END:
  #+END_EXAMPLE


Regards,

-- 
Nicolas Goaziou