From 98124f57a8514c1d8d49aa70253ee36d59106931 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Busse?= <bj.rn@baerlin.eu>
Date: Sat, 6 Mar 2021 01:21:11 +0100
Subject: [PATCH] shellcheck: Fix errors and warnings

---
 tests/install_bash_unit.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/install_bash_unit.sh b/tests/install_bash_unit.sh
index d2d8f92..c97219d 100755
--- a/tests/install_bash_unit.sh
+++ b/tests/install_bash_unit.sh
@@ -4,7 +4,7 @@ install() {
     if [ -f "bash_unit" ]; then
         printf "bash_unit test framework exists\n"
     else
-        curl -o /tmp/install.sh -sLO $1
+        curl -o /tmp/install.sh -sLO "$1"
         chmod +x /tmp/install.sh
         /tmp/install.sh
     fi