From d26622943498b5bf2028108da8ec8741a28e23cd Mon Sep 17 00:00:00 2001
From: Thilo Fromm <thilo@kinvolk.io>
Date: Thu, 10 Mar 2022 08:24:44 +0100
Subject: [PATCH] ci-automation/test.sh: handle unset PARALLEL_TESTS
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Co-authored-by: Kai Lüke <pothos@users.noreply.github.com>
---
 ci-automation/test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci-automation/test.sh b/ci-automation/test.sh
index 1563567a5a..563c07fe54 100644
--- a/ci-automation/test.sh
+++ b/ci-automation/test.sh
@@ -137,7 +137,7 @@ function test_run() {
     __prepare_torcx "${arch}" "${vernum}" "${work_dir}"
 
     # Pass PARALLEL_TESTS to the container
-    if [ -n "${PARALLEL_TESTS}" ] ; then
+    if [ -n "${PARALLEL_TESTS-}" ] ; then
         echo "PARALLEL_TESTS=\"${PARALLEL_TESTS}\"" > sdk_container/.env
         echo "rm -f 'sdk_container/.env'" >> ./ci-cleanup.sh
     fi