I am using AEM 6.5.12 with guides 4.2. I have a dita topic containing two paragraphs having attribute audience. Also , I have created a conditional preset.
In the AEM SITE preset I have applied that conditional preset . But SITE Generation gets failed . In logs all I can see is a null pointer exception.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE topic PUBLIC "-//OASIS//DTD DITA Topic//EN" "technicalContent/dtd/topic.dtd">
<topic id="GUID-a5ed1a54-7d3e-4f5a-b435-441b8b30c18c">
<title>Test Topic</title><shortdesc></shortdesc><body>
<p audience="dev">This is para for devlopers</p>
<p audience="non-dev">This is para for non-developers</p>
</body>
</topic>
![ravir73578276_0-1683397467847.png ravir73578276_0-1683397467847.png](https://experienceleaguecommunities.adobe.com/t5/image/serverpage/image-id/57375i5BC2D889B76E0C66/image-size/medium?v=v2&px=400)
![ravir73578276_1-1683397498663.png ravir73578276_1-1683397498663.png](https://experienceleaguecommunities.adobe.com/t5/image/serverpage/image-id/57376iFFF95EC080CEF057/image-size/medium?v=v2&px=400)
![ravir73578276_2-1683397521182.png ravir73578276_2-1683397521182.png](https://experienceleaguecommunities.adobe.com/t5/image/serverpage/image-id/57377i4D012D5005F14589/image-size/medium?v=v2&px=400)