(select-safe-coding-system): Cope if default-coding-system gives nil

which was then used in `min'.

2 files changed, 11 insertions, 2 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 0f71c5c6d2d..0b4a17dc047 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,11 @@
+2002-09-22  Richard M. Stallman  <rms@gnu.org>
+
+        * international/mule-cmds.el (select-safe-coding-system): Cope if
+        default-coding-system gives nil which was then used in `min'.
+
+        * mail/sendmail.el (sendmail-send-it): If user's buffer
+        is unibyte, make tembuf unibyte.
+
 2002-09-22  Kai Gro,b_(Bjohann  <grossjoh@ls6.informatik.uni-dortmund.de>
 
         * net/tramp.el: Version 2.0.22 released.
diff --git a/lisp/international/mule-cmds.el b/lisp/international/mule-cmds.el
index 4eaf6184a91..1f657700fc8 100644
--- a/lisp/international/mule-cmds.el
+++ b/lisp/international/mule-cmds.el
@@ -723,9 +723,10 @@ and TO is ignored."
       (let ((window-configuration (current-window-configuration)))
         (save-excursion
           ;; Make sure the offending buffer is displayed.
-          (when (and default-coding-system (not (stringp from)))
+          (when (and (consp default-coding-system) (not (stringp from)))
             (pop-to-buffer bufname)
-            (goto-char (apply 'min (mapcar #'(lambda (x) (car (cadr x)))
+            ;; The `or' is because sometimes (car (cadr x)) is nil.
+            (goto-char (apply 'min (mapcar #'(lambda (x) (or (car (cadr x)) (point-max)))
                                            default-coding-system))))
           ;; Then ask users to select one from CODINGS.
           (with-output-to-temp-buffer "*Warning*"