# File lib/state_machine/integrations/mongo_mapper/versions.rb, line 13
        def define_state_initializer
          define_helper :instance, "def initialize(*args)\nattrs, * = args\nattrs && attrs.stringify_keys.key?('_id') ? super : self.class.state_machines.initialize_states(self) { super }\nend\n", __FILE__, __LINE__ + 1
        end