From da7468a6b37dcd855c7b48698e31250e075b7b02 Mon Sep 17 00:00:00 2001 From: downtownallday Date: Fri, 28 Aug 2020 18:14:14 -0400 Subject: [PATCH] Fix unbound variable --- setup/system.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/setup/system.sh b/setup/system.sh index db399e12..3d522dae 100755 --- a/setup/system.sh +++ b/setup/system.sh @@ -99,7 +99,7 @@ hide_output add-apt-repository -y ppa:certbot/certbot # of things from Ubuntu, as well as the directory of packages provide by the # PPAs so we can install those packages later. -if [ "$SKIP_SYSTEM_UPDATE" != "1" ]; then +if [ "${SKIP_SYSTEM_UPDATE:-0}" != "1" ]; then echo Updating system packages... hide_output apt-get update apt_get_quiet upgrade