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From: Simon Thum <simon.thum@gmx.de>
To: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Org-babel: Maxima invocation fix
Date: Mon, 07 May 2012 21:12:45 +0200	[thread overview]
Message-ID: <4FA81EAD.70403@gmx.de> (raw)

[-- Attachment #1: Type: text/plain, Size: 304 bytes --]

Hi all,

I'm sure there is a better way to fix this, but the attached patch helps 
me to not get something like "Warning: argument nil not recognized" 
spoiling every maxima result.

I guess I might also fix this by adding explicit :cmdline amendments, 
but was too lazy to double-check.

Cheers,

Simon

[-- Attachment #2: 0001-fix-maxima-invocation-without-explicit-parameters.patch --]
[-- Type: text/x-patch, Size: 1000 bytes --]

From c2a506dd076d0ddb4a7eb925ff5276fdd60abe58 Mon Sep 17 00:00:00 2001
From: Simon Thum <simon.thum@gmx.de>
Date: Mon, 7 May 2012 21:05:16 +0200
Subject: [PATCH] fix maxima invocation without explicit parameters

Signed-off-by: Simon Thum <simon.thum@gmx.de>
---
 lisp/ob-maxima.el |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lisp/ob-maxima.el b/lisp/ob-maxima.el
index b092e13..fdd0804 100644
--- a/lisp/ob-maxima.el
+++ b/lisp/ob-maxima.el
@@ -73,7 +73,7 @@ called by `org-babel-execute-src-block'."
 	 (let* ((cmdline (cdr (assoc :cmdline params)))
 		(in-file (org-babel-temp-file "maxima-" ".max"))
 		(cmd (format "%s --very-quiet -r 'batchload(%S)$' %s"
-			     org-babel-maxima-command in-file cmdline)))
+			     org-babel-maxima-command in-file (if cmdline cmdline ""))))
 	   (with-temp-file in-file (insert (org-babel-maxima-expand body params)))
 	   (message cmd)
 	   ((lambda (raw) ;; " | grep -v batch | grep -v 'replaced' | sed '/^$/d' "
-- 
1.7.3.4

next             reply	other threads:[~2012-05-07 19:12 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-07 19:12 Simon Thum [this message]
2012-05-07 21:02 ` Org-babel: Maxima invocation fix Achim Gratz
2012-05-08 11:38   ` Simon Thum
2012-05-08 12:15     ` Bastien
2012-05-08 15:19       ` Simon Thum

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:b092e13 dfblob:fdd0804
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