From fbc0cc0e9fdc0991b34468cec4ea7beed22b230d Mon Sep 17 00:00:00 2001
From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Sun, 5 Jun 2022 22:52:59 +0200
Subject: [PATCH] Re-re-fix previous describe-function change

* lisp/help-fns.el (describe-function): Put back binding removed
by mistake in previous change.
---
 lisp/help-fns.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index 0b496e635ed..61fc8037dfa 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -258,7 +258,8 @@ handling of autoloaded functions."
   ;; calling that.
   (let ((describe-function-orig-buffer
          (or describe-function-orig-buffer
-             (current-buffer))))
+             (current-buffer)))
+        (help-buffer-under-preparation t))
 
     (help-setup-xref
      (list (lambda (function buffer)
-- 
2.39.2