(rmail-redecode-body): Use eight-bit instead of obsolete

eight-bit-control and eight-bit-graphic.

diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 8ea6cd2dbba9af9c4d62e774884688dd0c40cc91..b2bd29c19917710539597b9ba169d87873e10cf2 100644 (file)
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -2722,14 +2722,13 @@ iso-8859, koi8-r, etc."
                 (not (coding-system-equal
                       (coding-system-base old-coding)
                       (coding-system-base coding)))
-                ;; If the body includes only eight-bit-*
-                ;; characters, encoding might fail, e.g. with
-                ;; UTF-8, and isn't needed anyway.
+                ;; If the body includes only eight-bit characters,
+                ;; encoding might fail, e.g. with UTF-8, and isn't
+                ;; needed anyway.
                 (> (length (delq 'ascii
-                                 (delq 'eight-bit-graphic
-                                       (delq 'eight-bit-control
-                                             (find-charset-region
-                                              (point-min) (point-max))))))
+                                 (delq 'eight-bit
+                                       (find-charset-region
+                                        (point-min) (point-max)))))
                    0)
                 (encode-coding-region (point-min) (point-max) old-coding))
            (decode-coding-region (point-min) (point-max) coding)