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| -rw-r--r-- | lisp/files.el | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lisp/files.el b/lisp/files.el index a013c91855b..d99b42476bd 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -2304,6 +2304,8 @@ previous sessions that you could recover from. To choose one, move point to the proper line and then type C-c C-c. Then you'll be asked about a number of files to recover." (interactive) + (if (null auto-save-list-file-prefix) + (error "You set `auto-save-list-file-prefix' to disable making session files")) (let ((ls-lisp-support-shell-wildcards t)) (dired (concat auto-save-list-file-prefix "*"))) (goto-char (point-min)) |