fixed: occur error when not set C-h C-h

use `global-unset-key`. key format to `<help>`.
emacs-helm · Apr 29, 2018 · f7c264f · f7c264f
1 parent cc000b1
commit f7c264f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/helm-descbinds.el b/helm-descbinds.el
@@ -117,9 +117,9 @@ This function will be called with two arguments KEY and BINDING."
   (if helm-descbinds-mode
       (progn
         (advice-add 'describe-bindings :override #'helm-descbinds)
-        (global-set-key (kbd "C-h C-h") nil))
+        (global-unset-key (kbd "<help> C-h")))
       (advice-remove 'describe-bindings #'helm-descbinds)
-      (global-set-key (kbd "C-h C-h") 'help-for-help)))
+      (global-set-key (kbd "<help> C-h") 'help-for-help)))
 
 ;;;###autoload
 (defun helm-descbinds-install ()