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master 82fa112e8a: Give better error message in dired-toggle-read-only o
From: |
Lars Ingebrigtsen |
Subject: |
master 82fa112e8a: Give better error message in dired-toggle-read-only on nonexisting dirs |
Date: |
Wed, 27 Apr 2022 10:10:33 -0400 (EDT) |
branch: master
commit 82fa112e8a6ca5a6b6d160e25134c6c4ab9a0bd7
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
Give better error message in dired-toggle-read-only on nonexisting dirs
* lisp/dired.el (dired-toggle-read-only): Refuse to edit
non-existent directories (bug#23276).
---
lisp/dired.el | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lisp/dired.el b/lisp/dired.el
index 2856c5d243..89fbd52aa6 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -2533,6 +2533,8 @@ If the current buffer can be edited with Wdired, (i.e.
the major
mode is `dired-mode'), call `wdired-change-to-wdired-mode'.
Otherwise, toggle `read-only-mode'."
(interactive)
+ (unless (file-exists-p default-directory)
+ (user-error "The current directory no longer exists"))
(when (and (not (file-writable-p default-directory))
(not (y-or-n-p
"Directory isn't writable; edit anyway? ")))
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