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Mention which exact file is already registered

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* lisp/vc/vc.el (vc-register):
Mention which exact file is already registered (bug#44420).
This commit is contained in:
Dmitry Gutov 2020-11-08 14:02:55 +02:00
parent 33e8116fc2
commit 8dab61958d
1 changed files with 1 additions and 1 deletions
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2
lisp/vc/vc.el
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@ -1391,7 +1391,7 @@ first backend that could register the file is used."
(unless fname
(setq fname buffer-file-name))
(when (vc-call-backend backend 'registered fname)
(error "This file is already registered"))
(error "This file is already registered: %s" fname))
;; Watch out for new buffers of size 0: the corresponding file
;; does not exist yet, even though buffer-modified-p is nil.
(when bname