(which-func-mode-global): Make :set function

more reliable.

diff --git a/lisp/which-func.el b/lisp/which-func.el
index 782882d..b77f0bc 100644 (file)
--- a/lisp/which-func.el
+++ b/lisp/which-func.el
@@ -106,7 +106,7 @@ Zero means compute the Imenu menu regardless of size."
   "*Toggle `which-func-mode'.
 You must modify via \\[customize] for this variable to have an effect."
   :set #'(lambda (symbol value)
-          (which-func-mode (or value 0)))
+          (which-func-mode (if value 1 0)))
   :initialize 'custom-initialize-default
   :type    'boolean
   :group   'which-func