Trouble with express

[Tarang]

I'm getting an error with express:

http.js:673
    throw new Error('Can\'t set headers after they are sent.');
          ^
Error: Can't set headers after they are sent.
    at ServerResponse.OutgoingMessage.setHeader (http.js:673:11)
    at ServerResponse.res.setHeader (/root/test_client/node_modules/express/node_modules/connect/lib/patch.js:59:22)
    at ServerResponse.res.set.res.header (/root/test_client/node_modules/express/lib/response.js:518:10)
    at ServerResponse.res.send (/root/test_client/node_modules/express/lib/response.js:124:10)
    at exports.ddptest (/root/test_client/routes/test.js:1059:25)
    at DDPClient._message (/root/test_client/routes/test.js:116:7)
    at WebSocket.DDPClient._prepareHandlers (/root/test_client/routes/test.js:78:10)
    at WebSocket.EventEmitter.emit (events.js:99:17)
    at Receiver.self._receiver.ontext (/root/test_client/node_modules/ws/lib/WebSocket.js:544:10)
    at Receiver.opcodes.1.finish (/root/test_client/node_modules/ws/lib/Receiver.js:397:14)

Previously I used the ddp client but had to use a custom iteration when pre1 was released. The error is usually caused by some kind of inifinite loop

Using a custom express route:

var client = new DDPClient({
  host: "localhost",
  port: 3000
});

client.connect(function () {
  client.call("ddp_test", ["value"], function (err, result) {
    console.log(result);
    client.close();
  })
});

[Tarang]

17 Fixes this