7ea13e37494961d04f6a2faba1732b840d727d18,fabric/fabric-commands/src/main/java/org/fusesource/fabric/commands/EnsembleAdd.java,EnsembleAdd,doExecute,#,32

Before Change


    @Override
    protected Object doExecute() throws Exception {
        checkFabricAvailable();
        service.addToCluster(containers);
        return null;
    }

After Change


    @Override
    protected Object doExecute() throws Exception {
        checkFabricAvailable();
        if (containers != null && !containers.isEmpty()) {
            StringBuilder builder = new StringBuilder();
            builder.append("Adding containers:");
            for (String container : containers) {
                builder.append(" ").append(container);
            }
            builder.append(" to the ensemble. This may take a while.");
            System.out.println(builder.toString());
            service.addToCluster(containers);
        }
        return null;
    }