Fix usage info printing in tfw.sh

2018-04-19 17:01:59 +02:00 · 2018-04-19 17:01:59 +02:00 · f54d654576
parent 3b0552f6d1
commit f54d654576
1 changed files with 1 additions and 1 deletions
--- a/hack/tfw.sh
+++ b/hack/tfw.sh
@ -128,7 +128,7 @@ start_test()
    wait
 }

-case $1 in
+case ${1:-} in
    buildtfw)
        build_baseimage
    ;;