(mime-charset-coding-system-alist): There are no need to check

coding-system `x-ctext' is defined.

diff --git a/mcs-20.el b/mcs-20.el
index 5fcd204..49bc116 100644 (file)
--- a/mcs-20.el
+++ b/mcs-20.el
@@ -39,14 +39,13 @@
 
 (defcustom mime-charset-coding-system-alist
   (let ((rest
-        `((us-ascii      . raw-text)
+        '((us-ascii      . raw-text)
           (gb2312        . cn-gb-2312)
           (cn-gb         . cn-gb-2312)
           (iso-2022-jp-2 . iso-2022-7bit-ss2)
           (tis-620       . tis620)
           (windows-874   . tis620)
-          ,@(unless (coding-system-p 'x-ctext)
-              '((x-ctext . ctext)))
+          (x-ctext       . ctext)
           (unknown       . undecided)
           (x-unknown     . undecided)
           ))