From: Vincent Beffara <vbeffara+ml@gmail.com>
To: Org Mode List <emacs-orgmode@gnu.org>
Subject: Re: Problem with org-html-format-latex
Date: Thu, 7 Feb 2013 17:26:16 +0100 [thread overview]
Message-ID: <BBBB9CACB86845A4B6AD6EC435961A18@gmail.com> (raw)
In-Reply-To: <20E4E4D8E34D465D9CF893C7EE0BBEFC@gmail.com>
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Hi again,
> A bug occurs with org-html-format-latex (in ox-html.el) when called from a non-file buffer. In the context of o-blog, it gets called as (org-html-format-latex "$x$" 'mathjax) but still tries to bind some ltxpng related support. This ends up calling file-name-sans-extension to the output of (file-name-nondirectory (buffer-file-name)) which is nil ...
Cleaner patch uses ignore-errors, that's simpler...
/v
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From 5378851c8bbdac5b3932aa8857b5b2878b31f2d3 Mon Sep 17 00:00:00 2001
From: Vincent Beffara <vbeffara@ens-lyon.fr>
Date: Thu, 7 Feb 2013 17:22:38 +0100
Subject: [PATCH] Fix the non-file-buffer bug
---
lisp/ox-html.el | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index f4fc27b..67b5880 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -1992,10 +1992,10 @@ CONTENTS is nil. INFO is a plist holding contextual information."
;;;; Latex Environment
(defun org-html-format-latex (latex-frag processing-type)
- (let* ((cache-relpath
+ (let* ((cache-relpath (ignore-errors
(concat "ltxpng/" (file-name-sans-extension
- (file-name-nondirectory (buffer-file-name)))))
- (cache-dir (file-name-directory (buffer-file-name )))
+ (file-name-nondirectory (buffer-file-name))))))
+ (cache-dir (ignore-errors (file-name-directory (buffer-file-name ))))
(display-msg "Creating LaTeX Image..."))
(with-temp-buffer
--
1.7.12.4 (Apple Git-37)
next prev parent reply other threads:[~2013-02-07 16:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-07 15:44 Problem with org-html-format-latex Vincent Beffara
2013-02-07 16:26 ` Vincent Beffara [this message]
2013-02-08 18:49 ` Bastien
2013-02-10 23:28 ` Vincent Beffara
2013-02-10 23:43 ` Vincent Beffara
2013-02-11 15:12 ` Bastien
2013-02-11 21:44 ` Vincent Beffara
2013-02-12 7:39 ` Bastien
2013-02-12 20:26 ` Vincent Beffara
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