From 170adbff1161c17e98ad603ca285733a3dddaa51 Mon Sep 17 00:00:00 2001
From: Gerd Moellmann <gerd@gnu.org>
Date: Thu, 30 Aug 2001 11:20:45 +0000
Subject: [PATCH] (eval-expression-print-level): Change the type of the
 defcustom to allow nil.

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

diff --git a/lisp/simple.el b/lisp/simple.el
index 832ef806832..5130680b3e7 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -566,7 +566,7 @@ in *Help* buffer.  See also the command `describe-char-after'."
 (defcustom eval-expression-print-level 4
   "*Value to use for `print-level' when printing value in `eval-expression'."
   :group 'lisp
-  :type 'integer
+  :type '(choice (const nil integer))
   :version "21.1")
 
 (defcustom eval-expression-print-length 12
-- 
2.39.5