lib/writer/fetcher-microdata/person_user.rb in fetcher-microdata-0.0.11 vs lib/writer/fetcher-microdata/person_user.rb in fetcher-microdata-0.0.12

@@ -8,11 +8,12 @@
           @source = the_source
         end
 
         def hash
           @attributes = @source.attributes
-          {
+
+          resp = {
             "type" => [
               @source._type
             ],
             "properties" => {
               "additionalType" => [
@@ -33,9 +34,16 @@
               "url" => [
                 @attributes[:url]
               ]
             }
           }
+
+          resp["properties"].keys.each do |att|
+            if resp["properties"]["#{att}"] == [nil]
+              resp["properties"].delete "#{att}"
+            end
+          end
+          resp
         end
       end
     end
   end
 end
\ No newline at end of file