constant disconnections

[hellish]

So I tried the following

var mqtt = require('mqtt'),
    mqtt_url = 'mqtt://test.mosquitto.org:1883';

var client = mqtt.connect(mqtt_url);

client.on('connect', function() {
    console.log('>> connected', arguments);
}).on('offline', function() {
    console.log('>> offline', arguments);
}).on('error', function() {
    console.log('>> error', arguments);
}).on('close', function() {
    console.log('>> connected', arguments);
}).on('message', function() {
    console.log('>> message', arguments);
});

which is similar with the example in README.md
and I get the following

>> offline {}
>> connected { '0': { [Error: getaddrinfo ENOTFOUND] code: 'ENOTFOUND', errno: 'ENOTFOUND', syscall: 'getaddrinfo' } }
>> offline {}
>> connected { '0': { [Error: getaddrinfo ENOTFOUND] code: 'ENOTFOUND', errno: 'ENOTFOUND', syscall: 'getaddrinfo' } }
>> offline {}
>> connected { '0': { [Error: getaddrinfo ENOTFOUND] code: 'ENOTFOUND', errno: 'ENOTFOUND', syscall: 'getaddrinfo' } }
...

This happens on with 1.x. not in the 0.3.x which worked fine. Any idea of what am I doing wrong?

[mcollina]

There is a problem in parsing the port number (so weird): if you use 'mqtt://test.mosquitto.org' everything works fine.