var username = options.username || readlineSync.question('Username: ');
var password = options.password || readlineSync.question('Password: ', { hideEchoBack: true, mask: '' });
+ if (!username || !password) process.exit(1);
+
superagent.post(server + '/api/login').send({ username: username, password: password }).end(function (error, result) {
if (error && error.code === 'ENOTFOUND') {
console.log('Server %s not found.'.red, server.bold);