Re: Args out of range: #<buffer test.org>, 0, 1

[Sebastien Vauban <sva-news-D0wtAvR13HarG/iDocfnWg@public.gmane.org>]

Nicolas Richard wrote:
> Sebastien Vauban writes:
>> This still leaves me with one question: how do we reproduce the
>> problem?  What's the trigger for it?
>
> Mostly luck. i.e. you need to have called a function that callled
> string-match on a string, with a regexp containing (at least)
> 4 grouping constructs, and the 4th matched at the beginning of that
> string (beginning position 0) but only one character (end position
> 1). And then later call org-babel-demarcate-block. Between the two,
> many things may have happened as long as the match data was preserved.

OK. I understand now I had problems figuring out what the trigger was
for the problem...

>> PS- @NicolasG, thanks for fixing it...
>
> And also thanks for mentionning org-babel-src-block-regexp... and
> completely rewriting org-babel-where-is-src-block-head. Very
> impressive!

Yep, that was quick (as very often).

Best regards,
  Seb

-- 
Sebastien Vauban