app/helpers/lookbook/preview_helper.rb in lookbook-0.6.1 vs app/helpers/lookbook/preview_helper.rb in lookbook-0.7.0

@@ -1,7 +1,7 @@
 module Lookbook
   module PreviewHelper
     def lookbook_display(key, fallback = nil)
-      params[:lookbook][:display][key.to_sym] || fallback
+      params.dig(:lookbook, :display, key.to_sym) || fallback
     end
   end
 end