The following gnuplot code stopped working after recent commits adding
support of remote files:
#+CALL: stress-strain[:file stress-displ-RD-11.png](A=0.87, alpha=38.0,
beta=7.0, inp="p11 DC.txt", tbl="stress-displ-RD-11.txt")
Note that the code assigns several numerical variables. ob-gnuplot from
master throws error when checking (file-remote-p ...).
The fix is attached.
Best,
Ihor
>From 8840afe1446177e5355e190fcaf6ce79d00ac0c6 Mon Sep 17 00:00:00 2001
From: Ihor Radchenko
Date: Wed, 16 Dec 2020 16:23:41 +0800
Subject: [PATCH] ob-gnuplot: Fix error on non-string :var assignment
* lisp/ob-gnuplot.el (org-babel-gnuplot-process-vars): Consider that
not all the variable values must be a string in :var assignments.
---
lisp/ob-gnuplot.el | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lisp/ob-gnuplot.el b/lisp/ob-gnuplot.el
index d0cedb7a3..708ac97e4 100644
--- a/lisp/ob-gnuplot.el
+++ b/lisp/ob-gnuplot.el
@@ -94,7 +94,8 @@ code."
(tablep (or (listp first) (symbolp first
(if tablep val (mapcar 'list val)))
(org-babel-temp-file "gnuplot-") params)
- (if (and (file-remote-p val) ;; check if val is a remote file
+ (if (and (stringp val)
+ (file-remote-p val) ;; check if val is a remote file
(file-exists-p val)) ;; call to file-exists-p is slow, maybe remove it
(let* ((local-name (concat ;; create a unique filename to avoid multiple downloads
org-babel-temporary-directory
--
2.26.2
