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(set-visited-file-name): Avoid crash if TRUENAME is nil.
author
Richard M. Stallman
<rms@gnu.org>
Tue, 5 Jul 1994 22:36:54 +0000
(22:36 +0000)
committer
Richard M. Stallman
<rms@gnu.org>
Tue, 5 Jul 1994 22:36:54 +0000
(22:36 +0000)
lisp/files.el
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diff --git
a/lisp/files.el
b/lisp/files.el
index
5cf294a
..
6861e2a
100644
(file)
--- a/
lisp/files.el
+++ b/
lisp/files.el
@@
-1232,7
+1232,8
@@
if you wish to pass an empty string as the argument."
(rename-buffer new-name t))))
(setq buffer-backed-up nil)
(clear-visited-file-modtime)
- (setq buffer-file-truename (abbreviate-file-name truename))
+ (if truename
+ (setq buffer-file-truename (abbreviate-file-name truename)))
(setq buffer-file-number
(if filename
(nth 10 (file-attributes buffer-file-name))