Fixed an issue with dynamic evaluate incorrectly throwing an exception for a nil result.
Fixed an issue with dynamic evaluate incorrectly throwing an exception for a nil result.

DBCG/Dataphor,n8allan/Dataphor,n8allan/Dataphor,DBCG/Dataphor,DBCG/Dataphor,n8allan/Dataphor,n8allan/Dataphor,n8allan/Dataphor,DBCG/Dataphor,n8allan/Dataphor,DBCG/Dataphor,DBCG/Dataphor