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(texinfo-format-xref): Don't try to insert nil.
author
Gerd Moellmann
<gerd@gnu.org>
Thu, 27 Apr 2000 18:58:13 +0000
(18:58 +0000)
committer
Gerd Moellmann
<gerd@gnu.org>
Thu, 27 Apr 2000 18:58:13 +0000
(18:58 +0000)
lisp/textmodes/texinfmt.el
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diff --git
a/lisp/textmodes/texinfmt.el
b/lisp/textmodes/texinfmt.el
index f8b05f37d5dcc65881a10dee508d098801e3e167..822631e039becf737fb7f6dff728cdf2e8029df4 100644
(file)
--- a/
lisp/textmodes/texinfmt.el
+++ b/
lisp/textmodes/texinfmt.el
@@
-1211,7
+1211,7
@@
Leave point after argument."
(insert (or fname (car args)) ": ")
(if (nth 3 args)
(insert "(" (nth 3 args) ")"))
- (
insert (car args
))))))
+ (
and (car args) (insert (car args)
))))))
(put 'pxref 'texinfo-format 'texinfo-format-pxref)
(defun texinfo-format-pxref ()