From ef63fd6a18fc526a1b61373b49e3f54746bcd540 Mon Sep 17 00:00:00 2001
From: Dirk Wetter <dirk@testssl.sh>
Date: Tue, 9 Apr 2019 12:59:14 +0200
Subject: [PATCH] Addition to e0f8a2eea6250a81d6d0301e9f3a835a41d0575d

---
 testssl.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/testssl.sh b/testssl.sh
index 0b3098b..67c4781 100755
--- a/testssl.sh
+++ b/testssl.sh
@@ -18480,8 +18480,8 @@ check_base_requirements() {
           if ! type -p "${binary}" &> /dev/null; then
                fatal "You need to install ${binary} for this program to work" $ERR_RESOURCE
           fi
-          "${binary}" --help 2>&1 | grep -ivq busybox
-          if [[ $? -ne 0 ]]; then
+          "${binary}" --help 2>&1 | grep -iq busybox
+          if [[ $? -eq 0 ]]; then
                fatal "${binary} is from busybox. Please install a regular binary" $ERR_RESOURCE
           fi
      done