templates/_result.gc32.erb in health-data-standards-1.0.1 vs templates/_result.gc32.erb in health-data-standards-2.0.0

@@ -1,10 +1,12 @@
 <result xmlns="urn:hl7-org:greencda:c32">
     <id><%= result.id %></id>
     <%== code_display result, "tag_name" => "code", 'preferred_code_sets' => ['SNOMED-CT'] %>
     <freeText><%= result.free_text %></freeText>
     <%== gc32_effective_time(result)%>
-    <value amount="<%= result.value['scalar']%>" unit="<%= result.value['units'] %>" />
+    <% if result.values.first %>
+    <value amount="<%= result.values.first.scalar %>" unit="<%= result.values.first.units %>" />
+    <% end %>
     <% if result.interpretation%>
       <% code = result.interpretation.first%>
       <interpretation code="<%= code.last %>" codeSystem="<%= CodeSystemHelper.oid_for_code_system(code.first) %>">
     <% end %>
     <% if result.reference_range %>
\ No newline at end of file