title: Objects chaining interrogations
body: <p>I spent some time on something I thought was a bug until I found a workaround.</p>
  
  <p>Still I can't understand why the previous code failed.</p>
  
  <p>Any insight please?</p>
  
  <p>Failing code:</p>
  
  <pre><code>getModule: -&gt;
    Gmaps4Rails.Google
  
  createMap : -&gt;
    new @getModule().Map()
  </code></pre>
  
  <p>Working code:</p>
  
  <pre><code>constructor:
    @module = @getModule()
  
  getModule: -&gt;
    Gmaps4Rails.Google
  
  createMap : -&gt;
    new @module.Map()
  </code></pre>