From 1d3db31ca75d7396dd374199cb4188ffe081a944 Mon Sep 17 00:00:00 2001
From: Eric Schulte <schulte.eric@gmail.com>
Date: Tue, 21 Dec 2010 20:18:07 -0700
Subject: [PATCH] ob: better parsing of list output from scripting languages

* lisp/ob.el (org-babel-script-escape): Replace commas with spaces for
  better list reading when list items are packed with commas,
  e.g. Haskell list output.
---
 lisp/ob.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/ob.el b/lisp/ob.el
index d03e2406f..8310bae8e 100644
--- a/lisp/ob.el
+++ b/lisp/ob.el
@@ -1803,7 +1803,8 @@ block but are passed literally to the \"example-block\"."
 		   (93 (if (or in-double in-single) ; ]
 			   (cons 93 out)
 			 (cons 41 out)))
-		   (44 (if (or in-double in-single) (cons 44 out) out)) ; ,
+		   (44 (if (or in-double in-single) ; ,
+			   (cons 44 out) (cons 32 out)))
 		   (39 (if in-double	; '
 			   (cons 39 out)
 			 (setq in-single (not in-single)) (cons 34 out)))