From 125eaf90cd5a81774bf0a92f9612f8f7df784ba4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20Sj=C3=B6gren?=
 <konstruktoid@users.noreply.github.com>
Date: Fri, 7 Jul 2017 12:07:00 +0200
Subject: [PATCH] inspect requires images
MIME-Version: 1.0
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Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>
---
 tests/6_docker_security_operations.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/6_docker_security_operations.sh b/tests/6_docker_security_operations.sh
index d56c87d..e2fd264 100644
--- a/tests/6_docker_security_operations.sh
+++ b/tests/6_docker_security_operations.sh
@@ -8,7 +8,7 @@ check_6_1="6.1  - Avoid image sprawl"
 images=$(docker images -q | sort -u | wc -l | awk '{print $1}')
 active_images=0
 
-for c in $(docker inspect -f "{{.Image}}" $(docker ps -qa)); do
+for c in $(docker inspect -f "{{.Image}}" $(docker ps -qa) 2>/dev/null); do
   if docker images --no-trunc -a | grep "$c" > /dev/null ; then
     active_images=$(( active_images += 1 ))
   fi