lib/yard/code_objects/root_object.rb in yard-0.6.3 vs lib/yard/code_objects/root_object.rb in yard-0.6.4

@@ -1,11 +1,11 @@
 module YARD
   module CodeObjects
     # Represents the root namespace object (the invisible Ruby module that
     # holds all top level modules, class and other objects).
     class RootObject < ModuleObject
-      def path; "" end
-      def inspect; "#<yardoc root>" end
+      def path; @path ||= "" end
+      def inspect; @inspect ||= "#<yardoc root>" end
       def root?; true end
       def equal?(other)
         other == :root ? true : super(other)
       end
       
\ No newline at end of file