From 5439985dbeb5dd57f3e239349abb5fda3063b896 Mon Sep 17 00:00:00 2001
From: Dirk Wetter <dirk@testssl.sh>
Date: Tue, 5 Jan 2021 15:25:28 +0100
Subject: [PATCH] Fixes the search for a non-executable socat binary

... otherwise there wwould be an ugly screen output.
This commit squashes the error message on the screen.
---
 testssl.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testssl.sh b/testssl.sh
index 38c4f0c..53f05a8 100755
--- a/testssl.sh
+++ b/testssl.sh
@@ -19195,7 +19195,7 @@ find_socat() {
      if [[ $? -ne 0 ]]; then
           return 1
      else
-          if [[ -x $result ]] && $result -V | grep -iaq 'socat version' ; then
+          if [[ -x $result ]] && $result -V 2>&1 | grep -iaq 'socat version' ; then
                SOCAT=$result
                return 0
           fi