NPE in User Defined Java Class code crashes Hop GUI
@@ -250,7 +250,7 @@ public class UserDefinedJavaClass extends BaseTransform<UserDefinedJavaClassMeta
}
public List<IRowSet> getInputRowSets() {
- return child.getInputRowSets();
+ return child==null ? getInputRowSetsImpl() : child.getInputRowSets();
}
public List<IRowSet> getInputRowSetsImpl() {
