(mm-decode-body): Don't decode decoded body.

diff --git a/lisp/mm-bodies.el b/lisp/mm-bodies.el
index 2bcb7a9..01a7576 100644 (file)
--- a/lisp/mm-bodies.el
+++ b/lisp/mm-bodies.el
@@ -1,7 +1,7 @@
 ;;; mm-bodies.el --- Functions for decoding MIME things
 
 ;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;;   2005 Free Software Foundation, Inc.
+;;   2005, 2006 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
@@ -247,7 +247,8 @@ decoding.  If it is nil, default to `mail-parse-charset'."
   (save-excursion
     (when encoding
       (mm-decode-content-transfer-encoding encoding type))
-    (when (featurep 'mule)  ; Fixme: Wrong test for unibyte session.
+    (when (and (featurep 'mule) ;; Fixme: Wrong test for unibyte session.
+              (not (eq charset 'gnus-decoded)))
       (let ((coding-system (mm-charset-to-coding-system
                            ;; Allow overwrite using
                            ;; `mm-charset-override-alist'.
@@ -263,8 +264,7 @@ decoding.  If it is nil, default to `mail-parse-charset'."
                   ;;in XEmacs
                   (mm-multibyte-p)
                   (or (not (eq coding-system 'ascii))
-                      (setq coding-system mail-parse-charset))
-                  (not (eq coding-system 'gnus-decoded)))
+                      (setq coding-system mail-parse-charset)))
          (mm-decode-coding-region (point-min) (point-max)
                                   coding-system))
        (setq buffer-file-coding-system