(mime-method-to-display-caesar): Use `mime-entity-number'.

diff --git a/mime-play.el b/mime-play.el
index af845c1..da9d9c8 100644 (file)
--- a/mime-play.el
+++ b/mime-play.el
@@ -628,7 +628,7 @@ saved as binary.  Otherwise the region is saved by `write-region'."
   "Internal method for mime-view to display ROT13-47-48 message."
   (let* ((entity (mime-raw-find-entity-from-point start))
         (new-name (format "%s-%s" (buffer-name)
-                          (reverse (mime-entity-node-id entity))))
+                          (mime-entity-number entity)))
         (mother mime-preview-buffer))
     (let ((pwin (or (get-buffer-window mother)
                    (get-largest-window)))