lib/administrate/page/show.rb in administrate-0.19.0 vs lib/administrate/page/show.rb in administrate-0.20.0

@@ -13,11 +13,19 @@
       def page_title
         dashboard.display_resource(resource)
       end
 
       def attributes
-        dashboard.show_page_attributes.map do |attr_name|
-          attribute_field(dashboard, resource, attr_name, :show)
+        attributes = dashboard.show_page_attributes
+
+        if attributes.is_a? Array
+          attributes = { "" => attributes }
+        end
+
+        attributes.transform_values do |attrs|
+          attrs.map do |attr_name|
+            attribute_field(dashboard, resource, attr_name, :show)
+          end
         end
       end
     end
   end
 end