[Emacs-diffs] master ed36c71: More informative error when autosave file is not available

[Eli Zaretskii]

branch: master
commit ed36c71a1e36b919c57cd9f1ab73210e64810fcb
Author: Alex Branham <address@hidden>
Commit: Eli Zaretskii <address@hidden>

    More informative error when autosave file is not available
    
    * lisp/files.el (recover-file): Distinguish in error messages
    between autosave file not existing and not being current.
    (Bug#29179)
---
 lisp/files.el | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lisp/files.el b/lisp/files.el
index ae90d19..63dd509 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -5881,7 +5881,11 @@ an auto-save file."
       (error "%s is an auto-save file" (abbreviate-file-name file)))
   (let ((file-name (let ((buffer-file-name file))
                     (make-auto-save-file-name))))
-    (cond ((if (file-exists-p file)
+    (cond ((and (file-exists-p file)
+                (not (file-exists-p file-name)))
+           (error "Auto save file %s does not exist"
+                  (abbreviate-file-name file-name)))
+          ((if (file-exists-p file)
               (not (file-newer-than-file-p file-name file))
             (not (file-exists-p file-name)))
           (error "Auto-save file %s not current"