X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch-lib.el;fp=emacs%2Fnotmuch-lib.el;h=cbac88593c2fe56c431a455bc545eea39e538d08;hp=2fd9a27de8a352385fc00a3564d6d72645618016;hb=f47e3333b5478e43840e55710311aebdd441fc0e;hpb=25a8873c68f9ef033d393efaf7f4c46a29f798f4

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index 2fd9a27d..cbac8859 100644
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -416,9 +416,9 @@ A command that supports a prefix argument can explicitly document
 its prefixed behavior by setting the 'notmuch-prefix-doc property
 of its command symbol."
   (interactive)
-  (let* ((mode major-mode)
-	 (doc (substitute-command-keys
-	       (notmuch-substitute-command-keys (documentation mode t)))))
+  (let ((doc (substitute-command-keys
+	      (notmuch-substitute-command-keys
+	       (documentation major-mode t)))))
     (with-current-buffer (generate-new-buffer "*notmuch-help*")
       (insert doc)
       (goto-char (point-min))