Hi,
attached the new fix. Does the "v2" line count as changelog?
Cheers,
Simon
On 05/07/2012 11:02 PM, Achim Gratz wrote:
Simon Thum writes:
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'd rather do this directly in the let form:
- (let* ((cmdline (cdr (assoc :cmdline params)))
+ (let* ((cmdline (or (cdr (assoc :cmdline params)) ""))
And please provide a changelog with your patch.
Regards,
Achim.
>From 63e9747d81f07abdc05db2f7754c8f7adbb1b2c6 Mon Sep 17 00:00:00 2001
From: Simon Thum <simon.t...@gmx.de>
Date: Tue, 8 May 2012 13:31:11 +0200
Subject: [PATCH] Org-Babel: fix maxima invocation without explicit parameters
v2: fix in the let form as suggested by Achim Gratz
Signed-off-by: Simon Thum <simon.t...@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..21bae78 100644
--- a/lisp/ob-maxima.el
+++ b/lisp/ob-maxima.el
@@ -70,7 +70,7 @@ called by `org-babel-execute-src-block'."
(message "executing Maxima source code block")
(let ((result-params (split-string (or (cdr (assoc :results params)) "")))
(result
- (let* ((cmdline (cdr (assoc :cmdline params)))
+ (let* ((cmdline (or (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)))
--
1.7.3.4
