fixed topic indexing

diff --git a/source/mircoders/producer/IndexingProducerNode.java b/source/mircoders/producer/IndexingProducerNode.java
index c1b6354..e3d4d59 100755 (executable)
--- a/source/mircoders/producer/IndexingProducerNode.java
+++ b/source/mircoders/producer/IndexingProducerNode.java
@@ -80,7 +80,7 @@ public class IndexingProducerNode implements ProducerNode {
       TemplateModel topics=entity.get("to_topics");
       aLogger.println("THE CLASS NAME WAS: "+entity.get("to_topics").getClass().getName());
       while (((TemplateListModel)topics).hasNext()){
-         theDoc.add(Field.UnStored("topic",((SimpleHash)((TemplateListModel)topics).next()).get("title").toString()));
+         theDoc.add(Field.UnStored("topic",((TemplateHashModel)((TemplateListModel)topics).next()).get("title").toString()));
       }