code: def add_new_repr_method(cls):
      
  
      if isinstance(cls.__repr__, WrapperDescriptorType):
          cls.__repr__ = lambda self: f"<{self.__class__.__name__}, id={hex(id(self))}>"
      else:
          # Keep the user-defined __repr__ method
          pass
docs: Add default __repr__ method in case no user-defined one is present.