null matchedText value in ConceptMapper when OrderIndependentLookup is false.

I'm trying the concept mapper and I noted that the field relative to ResultingAnnotationMatchedTextFeature in the generated annotations was always null:

I checked the source code and I figured out that this feature is loaded from a "unsorted" property from DictionaryResource_impl class, which is only initialized when the parameter "OrderIndependentLookup" is true. In this case, the matched text field is not null. I think "unsorted" should be initialized always to avoid this behavior.

Greetings,
Francisco Abad.