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[BUG] org-export: incorrect assignment of bind keywords [9.7.3 (9.7.3-2f
From: |
Suhail Singh |
Subject: |
[BUG] org-export: incorrect assignment of bind keywords [9.7.3 (9.7.3-2f1844 @ /home/user/.emacs.d/elpa/org-9.7.3/)] |
Date: |
Tue, 11 Jun 2024 20:26:28 -0400 |
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what in fact did happen. You don't know how to make a good report? See
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Your bug report will be posted to the Org mailing list.
------------------------------------------------------------------------
In Org 9.7.3, the variables bound using the =#+BIND= keyword have values that
are nested. E.g., when a string value is provided, the value actually gets set
to a singleton list containing said string. This can be observed using the
snippet:
#+name: bugs/org/9.7/bind-vars
#+header: :tangle /tmp/ox-bind-variable-mre.el
#+begin_src emacs-lisp :lexical t
;; -*- lexical-binding: t; no-byte-compile: nil; -*-
(require 'ox)
(require 'ox-org)
(let ((org-export-allow-bind-keywords t)
(org-confirm-babel-evaluate nil))
(princ (format "%s\n" (org-version)))
(princ (format "%s"
(org-export-string-as "#+BIND: my/bug/ox/foo \"foo\"
,#+BIND: my/bug/ox/bar
,#+begin_src emacs-lisp :exports results :results output
(princ (format \"%s = '%s' :: %s\n\" \"my/bug/ox/foo\" my/bug/ox/foo
(type-of my/bug/ox/foo)))
(princ (format \"%s = '%s' :: %s\n\" \"my/bug/ox/bar\" my/bug/ox/bar
(type-of my/bug/ox/bar)))
,#+end_src"
'org
t))))
#+end_src
#+RESULTS: bugs/org/9.7/bind-vars
: #+bind: my/bug/ox/foo "foo"
: #+bind: my/bug/ox/bar
:
: #+results:
: : my/bug/ox/foo = '(foo)' :: cons
: : my/bug/ox/bar = 'nil' :: symbol
The bug is in the definition of ~org-export--set-variables~. By fixing the
issue in ~org-export--set-variables~ we get the expected values set:
#+begin_src emacs-lisp :lexical t :noweb yes
;; -*- lexical-binding: t; no-byte-compile: nil; -*-
(require 'org)
(require 'ox)
(defun org-export--set-variables (variable-alist)
"Set buffer-local variables according to VARIABLE-ALIST in current buffer."
(pcase-dolist (`(,var . ,val) variable-alist)
(set (make-local-variable var) (car val))))
<<bugs/org/9.7/bind-vars>>
#+end_src
#+RESULTS:
: #+bind: my/bug/ox/foo "foo"
: #+bind: my/bug/ox/bar
:
: #+results:
: : my/bug/ox/foo = 'foo' :: string
: : my/bug/ox/bar = 'nil' :: symbol
The patch is attached below.
0001-org-export-Fix-assignment-of-bind-keywords.patch
Description: Text Data
Emacs : GNU Emacs 29.3 (build 2, x86_64-suse-linux-gnu, GTK+ Version 3.24.41,
cairo version 1.18.0)
Package: Org mode version 9.7.3 (9.7.3-2f1844 @
/home/user/.emacs.d/elpa/org-9.7.3/)
--
Suhail
- [BUG] org-export: incorrect assignment of bind keywords [9.7.3 (9.7.3-2f1844 @ /home/user/.emacs.d/elpa/org-9.7.3/)],
Suhail Singh <=