From e8cde77aa057b2bef05bb3ef290afa214b349602 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Lorenzo=20Rodr=C3=ADguez?=
 <lorenzo@users.noreply.github.com>
Date: Thu, 24 Mar 2022 15:28:03 +0100
Subject: [PATCH] avoid failing on missing trusted registries

---
 hadolint.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hadolint.sh b/hadolint.sh
index b8a9911..f0fd926 100755
--- a/hadolint.sh
+++ b/hadolint.sh
@@ -19,6 +19,10 @@ if [ -n "$HADOLINT_CONFIG" ]; then
   HADOLINT_CONFIG="-c ${HADOLINT_CONFIG}"
 fi
 
+if [ -z "$HADOLINT_TRUSTED_REGISTRIES" ]; then
+  unset HADOLINT_TRUSTED_REGISTRIES;
+fi
+
 OUTPUT=
 if [ -n "$HADOLINT_OUTPUT" ]; then
   if [ -f "$HADOLINT_OUTPUT" ]; then