Re: [Bug] beamer backend and org-reload

[Nicolas Goaziou <n.goaziou@gmail.com>]

Hello,

Suvayu Ali <fatkasuvayu+linux@gmail.com> writes:

> Hi Achim,
>
> On Tue, Mar 05, 2013 at 07:26:54PM +0100, Achim Gratz wrote:
>> Suvayu Ali writes:
>> > That said, I have noticed something odd about the new exporter and
>> > org-reload.  I think with the new exporter after doing org-reload, org
>> > related config is not reloaded properly.
>> 
>> Config is not reloaded at all (and never has been), any configuration
>> variables that are already existing are not touched when the file gets
>> reloaded.
>> 
>> > This borks the Org instance.  This is more visible when using the
>> > Beamer backend since it requires customisation of org-latex-classes by
>> > the user.  One of these days, I'll try to come up with a proper recipe
>> > to reproduce this.
>> 
>> Please do, this should not happen.
>
> Here is the recipe:
>
> 1. emacs -nw -Q -l ~/minimal-org.el
>
>    ;;; minimal-org.el: Minimal setup to load latest `org-mode'
>    
>    ;;; Code:
>    (setq debug-on-error t
>          debug-on-signal nil
>          debug-on-quit nil)
>    
>    (add-to-list 'load-path (expand-file-name "~/build/org-mode/lisp"))
>    
>    (require 'ox-beamer)
>    (add-to-list 'org-latex-classes
>                 '("beamer"
>                   "\\documentclass\[presentation\]\{beamer\}"
>                   ("\\section\{%s\}" . "\\section*\{%s\}")
>                   ("\\subsection\{%s\}" . "\\subsection*\{%s\}")
>                   ("\\subsubsection\{%s\}" . "\\subsubsection*\{%s\}")))
>
> 2. C-x C-f some-file.org RET
> 3. Now try to export: C-c C-e.  You can see menu options for beamer export.
> 4. Now reload Org: C-c C-x !.  Try step 3 again.  You will notice the
>    entries for beamer is missing.

This should be fixed in master. Thank you.


Regards,

-- 
Nicolas Goaziou