* [release_8.3beta-1062-gce4e64] Error when exporting to ODT
@ 2015-04-23 1:49 Vicente Vera
2015-04-23 10:44 ` Rasmus
0 siblings, 1 reply; 4+ messages in thread
From: Vicente Vera @ 2015-04-23 1:49 UTC (permalink / raw)
To: emacs-orgmode
Hello list.
Just tried to export an Org file to ODT but this error appeared (taken
from the Messages buffer):
...
LaTeX to MathML converter not available.
Formatting LaTeX using verbatim
OpenDocument export failed: Assertion failed: (funcall predicate element info)
Tried with a MWE and with a minimal init.el (because of
org-export-backends and the "odt" symbol) but the error persists.
Org and Emacs version:
Org-mode version 8.3beta (release_8.3beta-1062-gce4e64 @
/usr/local/share/emacs/site-lisp/org/)
GNU Emacs 24.5.50.1 (i686-pc-linux-gnu, GTK+ Version 3.4.2)
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [release_8.3beta-1062-gce4e64] Error when exporting to ODT
2015-04-23 1:49 [release_8.3beta-1062-gce4e64] Error when exporting to ODT Vicente Vera
@ 2015-04-23 10:44 ` Rasmus
0 siblings, 0 replies; 4+ messages in thread
From: Rasmus @ 2015-04-23 10:44 UTC (permalink / raw)
To: emacs-orgmode
[-- Attachment #1: Type: text/plain, Size: 1148 bytes --]
Hi Vicente,
Thanks for catching another bug.
Vicente Vera <vicentemvp@gmail.com> writes:
> Just tried to export an Org file to ODT but this error appeared (taken
> from the Messages buffer):
>
> ...
> LaTeX to MathML converter not available.
> Formatting LaTeX using verbatim
> OpenDocument export failed: Assertion failed: (funcall predicate element info)
>
> Tried with a MWE and with a minimal init.el (because of
> org-export-backends and the "odt" symbol) but the error persists.
Yeah, my guess is that the error is in org-odt-format-label. It used to
be that an inline formula would not have a label. But now it does. So
label is non-nil. The attached patch seems to fix it, but
org-odt-format-label is pretty fragile in its assumptions...
I also pushed a fix to org.el that may be related if you e.g. use
latexmlmath.
For the record, it can be reproduced with the following example from
emacs -q.
—Rasmus
* set up :noexport:
#+BEGIN_SRC emacs-lisp
(require 'ox-odt)
(setq org-latex-to-mathml-convert-command
"latexmlmath \"%i\" --presentationmathml=%o")
#+END_SRC
* test
see \(x\)
--
Don't panic!!!
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-ox-odt-Fix-bug-links-without-labels.patch --]
[-- Type: text/x-diff, Size: 1485 bytes --]
From aad7dd24864f3ce988a67061a391d85e649aa375 Mon Sep 17 00:00:00 2001
From: Rasmus <rasmus@gmx.us>
Date: Thu, 23 Apr 2015 12:35:43 +0200
Subject: [PATCH 1/2] ox-odt: Fix bug links without labels.
* ox-odt.el (org-odt-format-label): Determine label more carefully.
Reported-by: Vicente Vera <vicentemvp@gmail.com>
<http://permalink.gmane.org/gmane.emacs.orgmode/97090>
---
lisp/ox-odt.el | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/lisp/ox-odt.el b/lisp/ox-odt.el
index a8544a4..faf0b1c 100644
--- a/lisp/ox-odt.el
+++ b/lisp/ox-odt.el
@@ -2152,13 +2152,15 @@ Return value is a string if OP is set to `reference' or a cons
cell like CAPTION . SHORT-CAPTION) where CAPTION and
SHORT-CAPTION are strings."
(assert (memq (org-element-type element) '(link table src-block paragraph)))
- (let* ((caption-from
+ (let* ((element-or-parent
(case (org-element-type element)
(link (org-export-get-parent-element element))
(t element)))
;; Get label and caption.
- (label (org-export-get-reference element info))
- (caption (let ((c (org-export-get-caption caption-from)))
+ (label (and (or (org-element-property :name element)
+ (org-element-property :name element-or-parent))
+ (org-export-get-reference element-or-parent info)))
+ (caption (let ((c (org-export-get-caption element-or-parent)))
(and c (org-export-data c info))))
;; FIXME: We don't use short-caption for now
(short-caption nil))
--
2.3.6
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [release_8.3beta-1062-gce4e64] Error when exporting to ODT
@ 2015-04-23 15:29 Vicente Vera
2015-04-24 7:47 ` Rasmus
0 siblings, 1 reply; 4+ messages in thread
From: Vicente Vera @ 2015-04-23 15:29 UTC (permalink / raw)
To: rasmus, emacs-orgmode
The patch works. Thank you.
About 2bdc661fde75ed226b19c802ecd31ce12d2ec7e1, I don't use
latexmlmath so can't comment on that.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2015-04-23 15:29 Vicente Vera
2015-04-24 7:47 ` Rasmus
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