The `works.js` outputs `Serving HTTP on 0.0.0.0 port 8010 ...` while the `doesnotwork.js` doesn't output anything. Am I missing something? Node v0.8.21

doesnotwork.js

var spawn = require('child_process').spawn;

var cp = spawn('python', ['-m', 'SimpleHTTPServer', '8010']);

cp.stdout.setEncoding('utf8');
cp.stderr.setEncoding('utf8');

cp.stdout.on('data', function (data) {
  console.log('stdout', data);
});

cp.stderr.on('data', function (data) {
	console.log('stderr', data);
});

cp.on('exit', function (data) {
	console.log('exit', data);
});

works.js

var spawn = require('child_process').spawn;

spawn('python', ['-m', 'SimpleHTTPServer', '8010'], {
  stdio: 'inherit'
});