(Man-init-defvars): Avoid trailing nil on

Man-filter-list.

diff --git a/lisp/man.el b/lisp/man.el
index 47475d2..b511899 100644 (file)
--- a/lisp/man.el
+++ b/lisp/man.el
@@ -381,7 +381,8 @@ This is necessary if one wants to dump man.el with emacs."
            nil))))
 
   (setq Man-filter-list
-       (list
+       ;; Avoid trailing nil which confuses customize.
+       (apply 'list
         (cons
          Man-sed-command
          (list
@@ -415,9 +416,10 @@ This is necessary if one wants to dump man.el with emacs."
           "'"
           ))
         (if (not Man-uses-untabify-flag)
-            (cons
-             Man-untabify-command
-             Man-untabify-command-args)
+            ;; The outer list will be stripped off by apply.
+            (list (cons
+                   Man-untabify-command
+                   Man-untabify-command-args))
           )))
 )