You can easily achieve this with something like Void = object() def func(param=Void): if param is Void: param = "default" or in the wrapper: Void = object() def wrapper(param=Void, **kwargs): if param is not Void: kwargs["param"] = param return func(**kwargs) With some extra work, you can even create a decorator to handle this automatically. On 25/07/2022 11:39, Михаил Крупенков wrote:
Yes, I want that when Void is received in a function parameter it is not processed:
func(Void) == func() == "default"
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