From 0e0ad865d49dbcfcebaae9204c52e8632e1e2ddf Mon Sep 17 00:00:00 2001
From: Glenn Morris <rgm@gnu.org>
Date: Fri, 2 Feb 2018 20:58:34 -0500
Subject: [PATCH] ; * autogen.sh (check_version): Improve previous change.

---
 autogen.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autogen.sh b/autogen.sh
index 2e6b62db843..518e5dbe830 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -85,7 +85,7 @@ check_version ()
     ## /bin/sh should always define the "command" builtin, but for
     ## some odd reason sometimes it does not on hydra.nixos.org.
     ## /bin/sh = "BusyBox v1.27.2", "built-in shell (ash)". ?
-    if command -v command > /dev/null; then
+    if command -v command > /dev/null 2>&1; then
         command -v $uprog > /dev/null || return 1
     else
         $uprog --version > /dev/null 2>&1 || return 1
-- 
2.39.2