Sync up with Pterodactyl Gnus v0.83.

[elisp/gnus.git-] / lisp / mm-util.el

diff --git a/lisp/mm-util.el b/lisp/mm-util.el
index 1634ce3..dfad2a2 100644 (file)
--- a/lisp/mm-util.el
+++ b/lisp/mm-util.el
@@ -126,7 +126,6 @@
 (defvar mm-charset-synonym-alist
   '((big5 . cn-big5)
     (gb2312 . cn-gb-2312)
-    (iso-2022-jp-2 . iso-2022-7bit-ss2)
     (x-ctext . ctext))
   "A mapping from invalid charset names to the real charset names.")
 
@@ -252,7 +251,9 @@ See also `with-temp-file' and `with-output-to-string'."
 (defun mm-find-charset-region (b e)
   "Return a list of charsets in the region."
   (cond
-   ((fboundp 'find-charset-region)
+   ((and (boundp 'enable-multibyte-characters)
+        enable-multibyte-characters
+        (fboundp 'find-charset-region))
     (find-charset-region b e))
    ((not (boundp 'current-language-environment))
     (save-excursion