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(vc-find-file-hook): Check buffer-file-name is non-nil.

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Richard M. Stallman 1993-06-03 20:29:41 +00:00
parent 2e388a26de
commit 3c9c43d957
1 changed files with 2 additions and 1 deletions
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3
lisp/vc-hooks.el
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@ -137,7 +137,8 @@ visiting FILE."
(defun vc-find-file-hook ()
;; Recompute whether file is version controlled,
;; if user has killed the buffer and revisited.
(vc-file-setprop buffer-file-name 'vc-backend nil)
(if buffer-file-name
(vc-file-setprop buffer-file-name 'vc-backend nil))
(if (and (vc-mode-line buffer-file-name) (not vc-make-backup-files))
(progn
(make-local-variable 'make-backup-files)