From de869404c23573b6b20dd4d8d27a131523397f75 Mon Sep 17 00:00:00 2001
From: "Paolo G. Giarrusso" <p.giarrusso@gmail.com>
Date: Tue, 28 Jul 2015 00:26:46 +0200
Subject: [PATCH] Fix #168: handle empty command gracefully

---
 launcher | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/launcher b/launcher
index 65371e3..b4b0d37 100755
--- a/launcher
+++ b/launcher
@@ -310,7 +310,7 @@ RUBY
   install_docker
 }
 
-[ $command == "cleanup" ] && {
+[ "$command" == "cleanup" ] && {
   echo
   echo "The following command will"
   echo "- Delete all docker images for old containers"
-- 
2.25.1