[elpa] externals/org 2da3b0e 1/4: Backport commit 18e1455c8 from Emacs

[ELPA Syncer]

branch: externals/org
commit 2da3b0ebc302b60ffbc8c1bcf51edf537df31bb3
Author: Glenn Morris <rgm@gnu.org>
Commit: Kyle Meyer <kyle@kyleam.com>

    Backport commit 18e1455c8 from Emacs
    
    * lisp/ox-texinfo.el (org-texinfo-export-to-texinfo-batch):
    Overwrite existing output.
    
    Make generation of texi from org overwrite output
    18e1455c8ae851791a047dc56eef972cc24e5b6c
    Glenn Morris
    Sun Feb 28 15:13:07 2021 -0800
---
 lisp/ox-texinfo.el | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/lisp/ox-texinfo.el b/lisp/ox-texinfo.el
index 78d58be..6e8d0d6 100644
--- a/lisp/ox-texinfo.el
+++ b/lisp/ox-texinfo.el
@@ -1629,17 +1629,16 @@ Return output file's name."
 
 (defun org-texinfo-export-to-texinfo-batch ()
   "Export Org file INFILE to Texinfo file OUTFILE, in batch mode.
+Overwrites existing output file.
 Usage: emacs -batch -f org-texinfo-export-to-texinfo-batch INFILE OUTFILE"
   (or noninteractive (user-error "Batch mode use only"))
   (let ((infile (pop command-line-args-left))
        (outfile (pop command-line-args-left))
-       (org-export-coding-system org-texinfo-coding-system))
+       (org-export-coding-system org-texinfo-coding-system)
+        (make-backup-files nil))
     (unless (file-readable-p infile)
       (message "File `%s' not readable" infile)
       (kill-emacs 1))
-    (when (file-exists-p outfile)
-      (message "File `%s' already exists" outfile)
-      (kill-emacs 1))
     (with-temp-buffer
       (insert-file-contents infile)
       (org-export-to-file 'texinfo outfile))))