(alist): Use sexp as default key-type.

diff --git a/lisp/wid-edit.el b/lisp/wid-edit.el
index affd9c73d791557c6a0a855e22654f8df503be96..232c2f8deb0bf0f17210adf335b36c2a3b8d27d2 100644 (file)
--- a/lisp/wid-edit.el
+++ b/lisp/wid-edit.el
@@ -3337,7 +3337,7 @@ To use this type, you must define :match or :match-alternatives."
 
 (define-widget 'alist 'list
   "An association list."
-  :key-type '(string :tag "Key")
+  :key-type '(sexp :tag "Key")
   :value-type '(sexp :tag "Value")
   :convert-widget 'widget-alist-convert-widget
   :tag "Alist")