* lisp/gnus/gnus-art.el (gnus-blocked-images):

Add explicit nil choice and tags.

diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index 11ce04f799afcdd89da75f14eea152c088a1c4c0..54bbfd857f15d9997d0a21de8b85dedc3c75a1cd 100644 (file)
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -1659,7 +1659,9 @@ called with the group name as the parameter, and should return a
 regexp."
   :version "24.1"
   :group 'gnus-art
-  :type '(choice regexp function))
+  :type '(choice (const :tag "Allow all" nil)
+                 (regexp :tag "Regular expression")
+                 (function :tag "Use a function")))
 
 ;;; Internal variables