From 120f691e99d7d98a959ec9a6075cb4e473831bee Mon Sep 17 00:00:00 2001
From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Mon, 14 Oct 2019 07:49:25 +0200
Subject: [PATCH] (help-fns--var-aliases): Fix compilation warning in previous
 patch.

---
 lisp/help-fns.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index bd27ad62605..5e55240daba 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -1231,7 +1231,7 @@ variable.\n")))
 (add-hook 'help-fns-describe-variable-functions #'help-fns--var-aliases)
 (defun help-fns--var-aliases (variable)
   ;; Mention if it has any aliases.
-  (let (aliases)
+  (let (aliases alias)
     (mapatoms
      (lambda (sym)
        (when (and (boundp sym)
-- 
2.39.5