Nick Dokos <nicholas.do...@hp.com> writes:
> Andreas Leha <andreas.l...@med.uni-goettingen.de> wrote:
>
>> I found a severe bug that actually eats my text, i.e. *destroys* my
>> org-mode file.
>>
>> Or am I missing something here?
>>
>> Just try that:
>>
>> * Test
>>
>> Execute this once:
>> #+BEGIN_src R :session test :results output silent :exports none
>> devnull <- library("tikzDevice")
>> #+END_src
>>
>> Execute this twice or more... but be careful
>> #+BEGIN_src R :session test :results output latex :exports results
>> tikz(console=TRUE, width=4, height=4)
>> plot(1:2,1:2)
>> devnull <- dev.off()
>> #+END_src
>>
>> * Watch me die :-(
>>
>
> I can reproduce this: it seems to be eating one character each time it is
> executed at the end of the #+END_LaTeX. Here's a patch that seems to fix
> this problem - however, it is not based on any real understanding of the code,
> so take it with a grain of salt. Also, if this fix works, then it is likely
> that the other "wrap" cases will also need similar treatment:
>
Hi Nick,
I've just applied I generalization of your solution below, thanks for
sharing. This is a bug that has resurfaced every time we make a change
to the insertion of results. Hopefully this fix will be last for a
while.
Best -- Eric
>
> diff --git a/lisp/ob.el b/lisp/ob.el
> index 82625c0..2ce57ca 100644
> --- a/lisp/ob.el
> +++ b/lisp/ob.el
> @@ -1500,7 +1500,7 @@ code ---- the results are extracted in the syntax of
> the source
> ((member "html" result-params)
> (wrap "#+BEGIN_HTML\n" "#+END_HTML"))
> ((member "latex" result-params)
> - (wrap "#+BEGIN_LaTeX\n" "#+END_LaTeX"))
> + (wrap "#+BEGIN_LaTeX\n" "#+END_LaTeX\n"))
> ((member "code" result-params)
> (wrap (format "#+BEGIN_SRC %s%s\n" (or lang "none")
> results-switches)
> "#+END_SRC"))
>
> HTH,
> Nick
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