lib/typus/controller/format.rb in typus-3.1.2 vs lib/typus/controller/format.rb in typus-3.1.3

@@ -58,10 +58,10 @@
       def generate_xml
         can_export?(:xml) ? export(:xml) : not_allowed
       end
 
       def export(format)
-        fields = @resource.typus_fields_for(format).map { |i| i.first }
+        fields = @resource.typus_fields_for(format).map(&:first)
         methods = fields - @resource.column_names
         except = @resource.column_names - fields
 
         get_paginated_data