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(find-buffer-visiting): Don't check buffer-file-number

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unless buffer-file-name is non-nil.
This commit is contained in:
Richard M. Stallman 1994-04-14 02:27:36 +00:00
parent cda2316f6b
commit d49ab5a0e7
1 changed files with 2 additions and 1 deletions
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3
lisp/files.el
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@ -596,7 +596,8 @@ If there is no such live buffer, return nil."
(while (and (not found) list)
(save-excursion
(set-buffer (car list))
(if (and (equal buffer-file-number number)
(if (and buffer-file-name
(equal buffer-file-number number)
;; Verify this buffer's file number
;; still belongs to its file.
(file-exists-p buffer-file-name)