[Emacs-diffs] Changes to emacs/lisp/mail/rmail.el,v

[Eli Zaretskii]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Eli Zaretskii <eliz>    06/10/07 13:12:42

Index: rmail.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/mail/rmail.el,v
retrieving revision 1.427
retrieving revision 1.428
diff -u -b -r1.427 -r1.428
--- rmail.el    8 Sep 2006 12:02:13 -0000       1.427
+++ rmail.el    7 Oct 2006 13:12:42 -0000       1.428
@@ -2875,6 +2875,12 @@
                          (coding-system-change-eol-conversion
                           coding
                           (coding-system-eol-type old-coding)))
+                   ;; If old-coding is `undecided', encode-coding-region
+                   ;; will not encode the text at all.  Find a proper
+                   ;; non-trivial encoding to use.
+                   (if (memq (coding-system-base old-coding) '(nil undecided))
+                       (setq old-coding
+                             (car (find-coding-systems-region msgbeg msgend))))
                    (setq x-coding-header (point-marker))
                    (narrow-to-region msgbeg msgend)
                    (encode-coding-region (point) msgend old-coding)