Use correct coding system when verifying a pgp signed message

* mm-uu.el (mm-uu-pgp-signed-extract-1): Use buffer-file-coding-system
if set.

2 files changed, 9 insertions, 2 deletions

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 0106e6212c5..8cbee9138c2 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-01  Andreas Schwab  <schwab@linux-m68k.org>
+
+        * mm-uu.el (mm-uu-pgp-signed-extract-1): Use buffer-file-coding-system
+        if set.
+
 2010-03-29  Katsumi Yamaoka  <yamaoka@jpl.org>
 
         * mm-decode.el (mm-add-meta-html-tag): Fix regexp matching meta tag.
diff --git a/lisp/gnus/mm-uu.el b/lisp/gnus/mm-uu.el
index c690713ef14..5ae9205e2f0 100644
--- a/lisp/gnus/mm-uu.el
+++ b/lisp/gnus/mm-uu.el
@@ -486,9 +486,11 @@ apply the face `mm-uu-extract'."
       (if (mm-uu-pgp-signed-test)
           (progn
             (mml2015-clean-buffer)
-            (let ((coding-system-for-write (or gnus-newsgroup-charset
+            (let ((coding-system-for-write (or buffer-file-coding-system
+                                               gnus-newsgroup-charset
                                                'iso-8859-1))
-                  (coding-system-for-read (or gnus-newsgroup-charset
+                  (coding-system-for-read (or buffer-file-coding-system
+                                              gnus-newsgroup-charset
                                               'iso-8859-1)))
               (funcall (mml2015-clear-verify-function))))
         (when (and mml2015-use (null (mml2015-clear-verify-function)))