Re: [O] Problems with org-export: "byte-code: Invalid function: 0"

[Nick Dokos]

Martin Beck <address@hidden> writes:

> Nick Dokos <ndokos <at> gmail.com> writes:
>
>
>> 
>> This shows a problem evaluating a babel #+call or an inline source block
>> somewhere between positions 1 and 3532 in the buffer. I suspect those
>> call_skype thingies in your text are misinterpreted as babel calls
>> somehow.
>> 
>> The thing is that org-babel-exp-non-block-elements does not exist any
>> longer: it was taken out last December (from both master and maint).
>> With recent org, I don't have a problem exporting your text, so my
>> suggestion is: upgrade.
>> 
>
> Hi Nick,
>
> thanks a lot for your help! I just installed org-mode 8.2.7c,
> so in general, I think I should not have this problem.
>
> Org-mode version 8.2.7c (8.2.7c-dist @ 
> c:/Users/myaccount/Documents/mypath/org-mode/org_current/lisp/)
>
> I launched emacs -q from cygwin terminal, then did org-version 
> which said "N/A" and found that there seemed to be some org-files in 
> /usr/share/emacs/site-lisp/org 
> and some in  /usr/share/emacs/24.3/lisp/org
>
> I removed both directories with their content, but I still have 
> the problem during export.
> I can only avoid it, if i change the text in the org file, e. g. by
> removing the "c" from "call_", so that it just leaves "all_".
> Then the export works without a problem.
>
> So my question is: how can I track down the component (which should not be
> in my system) that causes this problem?
>

Yes, it seems that you are picking up an older version (probably the
one that got bundled with your emacs).

These things depend on how you install your org in general.

At the very least however, you *must* load an init file that sets your
load-path appropriately, when you do emacs -q (a so-called "minimal
.emacs" - search the list for some examples):

   emacs -q -l /path/to/minimal/.emacs
   
If you use ELPA to install org, you need to do (package-initialize) as
the very first thing in your init file (and iiuc, this takes care of
setting load-path appropriately). See Achim's posts in reply to Salome
on the ML (recently - within the past week). I don't use ELPA so I hope
somebody will chime in here if this is wrong. See also
http://orgmode.org/elpa.html for more information.

I also don't use Windows/cygwin, so there might be complications here
that I'm not aware of.

-- 
Nick