[shellcheck] setting if unset

This commit is contained in:
Bimba Shrestha 2020-06-02 09:12:50 -07:00
parent 151deaf143
commit b0f851675a

View File

@ -78,6 +78,11 @@ println() {
printf '%b\n' "${*}"
}
if [ -z "${size}" ]; then
size=
else
size=${size}
fi
SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
PRGDIR="$SCRIPT_DIR/../programs"