[answer] argument of khaos.generate is always undefined.

[lili21]

generate(template, dest, function(err) {
  if (err) {
    logger.fatal(err);
  }
  console.log();
  logger.success('Generated "%s".', name);
});

function generate(template, dest, fn) {
  var schema = require('../schema.json');
  schema.name.default = name;
  var khaos = new Khaos(template);
  khaos.format({
    color: 'green',
    separator: ': ',
    prefix: '? '
  });
  khaos.schema(schema);
  khaos.helpers({
    'raw-helper': function(opts) {
      return opts.fn();
    }
  });
  khaos.generate(dest, fn);
}

Actually, the fn be called after generate done. But khaos using those {{}} from template as schema, not just the schema I configured. so I read this source code.

Khaos.prototype.generate = unyield(function*(destination, answers){
  assert(is.string(destination), 'You must pass a destination path to generate to.');
  var files = yield this.read();
  if (!answers) {
    var schema = yield this.parse(files);
    answers = yield this.prompt(schema);
  }

  assert(is.object(answers), 'The answers must be an object.');
  yield this.write(destination, files, answers);
});

If I pass answers argument, then I can disable those behavior, right? But It doesn't work. I added this code console.log(answers), It always output undefined. so Why ?