lib/hqmf-parser/converter/pass2/comparison_converter.rb in health-data-standards-3.4.6 vs lib/hqmf-parser/converter/pass2/comparison_converter.rb in health-data-standards-3.5.0

@@ -60,10 +60,10 @@
                   new_data_criteria.negation_code_list_id = operator.value.code_list_id
                   new_data_criteria.negation=true
                   restriction.converted=true
                 when 'SUBJ'
                   new_data_criteria.field_values ||= {}
-                  new_data_criteria.field_values[operator.field_value_key] = operator.value
+                  new_data_criteria.field_values[operator.field_value_key] = operator.value || HQMF::AnyValue.new
                   restriction.converted=true
                 else
                   puts "\tOperator is unknown: #{operator.type}"
                   restriction.converted=true
                 end