title: install4j project report generates empty html file
body: <p>I'm reviewing install4j (9.0.7, windows 10) and have created a simple java installer with some additional screens to enter custom variables that we use to configure our product.</p>
  <p>The installer that is generated seems to work ok.</p>
  <p>Because it is recommended for search purposes (to see were for example you are using custom variables) to generate a &quot;project report&quot; I tried this and to my surprise it generates an empty html file of 0kb in size.</p>
  <p>Is this a &quot;bug&quot; or did I miss something that I should have done before generating the project report.</p>
  <p>Any help is greatly appreciated.</p>