lib/arql/ext/array.rb in arql-0.1.11 vs lib/arql/ext/array.rb in arql-0.1.12

@@ -18,10 +18,10 @@
     raise 'All elements must be instances of the same ActiveRecord model class' unless map(&:class).uniq.size == 1 && first.is_a?(ActiveRecord::Base)
     t = []
     t << first.attribute_names
     t << nil
     each do |e|
-      t << e.attributes.values_at(*first.attribute_names)
+      t << e.attributes.values_at(*first.attribute_names).map(&:as_json)
     end
     t
   end
 end