From 42d2d180a6fe63e46ceb63d9cff4a9900feb0ff6 Mon Sep 17 00:00:00 2001
From: yamaoka <yamaoka>
Date: Tue, 14 Nov 2000 04:54:31 +0000
Subject: [PATCH] Synch with Gnus.

---
 lisp/ChangeLog  |    5 +++++
 lisp/mml.el     |   11 ++++++-----
 lisp/mml2015.el |    9 ++++++++-
 3 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index c81216a..c058d84 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2000-11-13 22:08:09  ShengHuo ZHU  <zsh@cs.rochester.edu>
+
+	* mml2015.el (mml2015-mailcrypt-sign): Remove "-" escape.
+	* mml.el (mml-generate-mime-1): Save cont. skip multipart attributes.
+
 2000-11-13 20:43:37  ShengHuo ZHU  <zsh@cs.rochester.edu>
 
 	* mm-decode.el (mm-get-part): Don't call mm-insert-part.
diff --git a/lisp/mml.el b/lisp/mml.el
index 8bafd18..f740e24 100644
--- a/lisp/mml.el
+++ b/lisp/mml.el
@@ -396,11 +396,12 @@ If MML is non-nil, return the buffer up till the correspondent mml tag."
 	    (let ((mml-boundary (mml-compute-boundary cont)))
 	      (insert (format "Content-Type: multipart/%s; boundary=\"%s\"\n"
 			      type mml-boundary))
-	      ;; Skip `multipart' and `type' elements.
-	      (setq cont (cddr cont))
-	      (while cont
-		(insert "\n--" mml-boundary "\n")
-		(mml-generate-mime-1 (pop cont)))
+	      (let ((cont cont) part)
+		(while (setq part (pop cont))
+		  ;; Skip `multipart' and attributes.
+		  (when (and (consp part) (consp (cdr part)))
+		    (insert "\n--" mml-boundary "\n")
+		    (mml-generate-mime-1 part))))
 	      (insert "\n--" mml-boundary "--\n")))))
        (t
 	(error "Invalid element: %S" cont)))
diff --git a/lisp/mml2015.el b/lisp/mml2015.el
index 154677f..d38bf68 100644
--- a/lisp/mml2015.el
+++ b/lisp/mml2015.el
@@ -210,7 +210,7 @@
 		   nil nil nil nil)
   (let ((boundary 
 	 (funcall mml-boundary-function (incf mml-multipart-number)))
-	hash)
+	hash point)
     (goto-char (point-min))
     (unless (re-search-forward "^-----BEGIN PGP SIGNED MESSAGE-----\r?$" nil t)
       (error "Cannot find signed begin line." ))
@@ -228,6 +228,7 @@
     (insert (format "\tmicalg=pgp-%s; protocol=\"application/pgp-signature\"\n"
 		    (downcase hash)))
     (insert (format "\n--%s\n" boundary))
+    (setq point (point))
     (goto-char (point-max))
     (unless (re-search-backward "^-----END PGP \\(SIGNATURE\\)-----\r?$" nil t)
       (error "Cannot find signature part." ))
@@ -238,6 +239,12 @@
       (error "Cannot find signature part." ))
     (replace-match "MESSAGE" t t nil 1)
     (goto-char (match-beginning 0))
+    (save-restriction
+      (narrow-to-region point (point))
+      (goto-char point)
+      (while (re-search-forward "^- -" nil t)
+	(replace-match "-" t t))
+      (goto-char (point-max)))
     (insert (format "--%s\n" boundary))
     (insert "Content-Type: application/pgp-signature\n\n")
     (goto-char (point-max))
-- 
1.7.10.4