From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Charles C. Berry" <ccberry@ucsd.edu>
Subject: Re: BUG: emacs orgmode ob-R.el function org-babel-R-evaluate-session
 over aggressively performs "; ; cleanup extra prompts left in output" and a
 possible workaround
Date: Fri, 6 Nov 2015 15:11:29 -0800
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To: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Cc: "Cook, Malcolm" <MEC@stowers.org>, "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>

On Thu, 5 Nov 2015, Nicolas Goaziou wrote:

> Hello,
>
> "Charles C. Berry" <ccberry@ucsd.edu> writes:
>
>> I have traced this back to its source, and the culprit appears to be me.
>>
>> See
>>   commit dc92eaa08d89e4bc9556f868ae65633196157a8d
>>   Author: Eric Schulte <schulte.eric@gmail.com>
>>   Date:   Wed Jul 28 08:05:30 2010 -0600
>> and subsequent modifications.
>>
>> I believe the leading blank(s) in the regex were copied from ess, but
>> nowadays I only see this in code in ess-traceback.el that is commented
>> out.
>>
>> So I guess there would be no harm in pushing the latter regex.
>
> Would you want to provide a patch for that (and commit it while you're
> at it)?

Yes, but Babel seems to be broken - at least on my box - by this

commit 40356ae3765d123fd9950a961718530219fa5cb8
Author: Aaron Ecay <aaronecay@gmail.com>
Date:   Thu Nov 5 15:51:06 2015 +0000

Once that is resolved, I'll do something.

Chuck