master de64510: Further checks for kill-buffer-delete-auto-save-files

[Lars Ingebrigtsen]

branch: master
commit de645109732899fcd6f1b88142c66c1ee799665c
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Further checks for kill-buffer-delete-auto-save-files
    
    * src/buffer.c (Fkill_buffer): Check that the auto-save file
    exists before asking whether to delete it.
---
 src/buffer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/buffer.c b/src/buffer.c
index 7ba0c8b..5951040 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -1798,6 +1798,8 @@ cleaning up all windows currently displaying the buffer 
to be killed. */)
 
     /* Delete the autosave file, if requested. */
     if (modified
+       && STRINGP (BVAR (b, auto_save_file_name))
+       && !NILP (Ffile_exists_p (BVAR (b, auto_save_file_name)))
        && kill_buffer_delete_auto_save_files
        && delete_auto_save_files
        && !NILP (Frecent_auto_save_p ()))