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(dired-find-file): Error if line's file does not exist.

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Richard M. Stallman 1996-10-31 20:51:44 +00:00
parent 9663837a53
commit c439687b4d
1 changed files with 4 additions and 1 deletions
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5
lisp/dired.el
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@ -1173,7 +1173,10 @@ Creates a buffer if necessary."
(defun dired-find-file ()
"In dired, visit the file or directory named on this line."
(interactive)
(find-file (file-name-sans-versions (dired-get-filename) t)))
(let ((file-name (file-name-sans-versions (dired-get-filename) t)))
(if (file-exists-p file-name)
(find-file file-name)
(error "File no longer exists; type `g' to update Dired buffer"))))
(defun dired-mouse-find-file-other-window (event)
"In dired, visit the file or directory name you click on."