lib/mongo_mapper/plugins/inspect.rb in mongo_mapper-0.9.1 vs lib/mongo_mapper/plugins/inspect.rb in mongo_mapper-0.9.2

@@ -3,11 +3,12 @@
   module Plugins
     module Inspect
       extend ActiveSupport::Concern
 
       module InstanceMethods
-        def inspect
-          attributes_as_nice_string = key_names.sort.collect do |name|
+        def inspect(include_nil = false)
+          keys = include_nil ? key_names : attributes.keys
+          attributes_as_nice_string = keys.sort.collect do |name|
             "#{name}: #{self[name].inspect}"
           end.join(", ")
           "#<#{self.class} #{attributes_as_nice_string}>"
         end
       end
\ No newline at end of file