Explicitly initialize variable-name-history

See #110

diff --git a/which-key.el b/which-key.el
index 817a8ba9193e7f11121afaf4f09364bb4a461cbf..0bafbf6f82922ba7e4abc48334ca66d9695713e4 100644 (file)
--- a/which-key.el
+++ b/which-key.el
@@ -46,9 +46,10 @@
 (defvar evil-operator-state-map)
 (defvar evil-motion-state-map)
 (defvar golden-ratio-mode)
-(defvar variable-name-history)
 (declare-function evil-get-command-property "ext:evil-common.el")
 
+(defvar variable-name-history nil)
+
 (defgroup which-key nil
   "Customization options for which-key-mode"
   :group 'help