(mime-edit-x-emacs-value): Check `enable-multibyte-characters' is

bound or not.

diff --git a/mime-edit.el b/mime-edit.el
index c66b48e..e3e32e1 100644 (file)
--- a/mime-edit.el
+++ b/mime-edit.el
@@ -599,13 +599,15 @@ If it is not specified for a major-mode,
                   (substring emacs-version 0 (match-beginning 0))
                 emacs-version)))
       (if (featurep 'mule)
-         (concat "Emacs " ver
-                 (if enable-multibyte-characters
-                     (concat ", MULE " mule-version)
-                   " (with raw setting)")
-                 (if (featurep 'meadow)
-                     (concat ", " (Meadow-version))
-                   ))
+         (if (boundp 'enable-multibyte-characters)
+             (concat "Emacs " ver
+                     (if enable-multibyte-characters
+                         (concat ", MULE " mule-version)
+                       " (with raw setting)")
+                     (if (featurep 'meadow)
+                         (concat ", " (Meadow-version))
+                       ))
+           (concat "MULE " mule-version " based on Emacs " ver))
        ver)))
   "Body of X-Emacs field.
 If variable `mime-edit-insert-x-emacs-field' is not nil, it is