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(diff-find-file-name): Only accept regular files, to rule out

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/dev/null, directories, etc.
This commit is contained in:
Glenn Morris 2007-08-27 07:10:50 +00:00
parent 109b670f51
commit 73f21f883c
1 changed files with 3 additions and 1 deletions
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4
lisp/diff-mode.el
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@ -646,7 +646,9 @@ PREFIX is only used internally: don't use it."
((or (null files)
(setq file (do* ((files files (cdr files))
(file (car files) (car files)))
((or (null file) (file-exists-p file))
;; Use file-regular-p to avoid
;; /dev/null, directories, etc.
((or (null file) (file-regular-p file))
file))))
file))
;; <foo>.rej patches implicitly apply to <foo>