typing: property/setter and lists? [RESOLVED]

[Paulo da Silva]

Às 18:16 de 03/11/22, Chris Angelico escreveu:
> On Fri, 4 Nov 2022 at 05:03, Paulo da Silva
> <p_d_a_s_i_l_v_a_ns at nonetnoaddress.pt> wrote:
>> Changing def foos(self) -> list[int]:  to
>>    def foos(self) -> Union[list[int]]:
>> fixes the problem.
>> Not so elegant, however!
> 
> Wait, what?!
> 
> Union[X, Y] means "X or Y"
> Union[X] means "X, but don't complain if it's a @property".
> 
> Is that how it goes?
I'm sorry. A bad transposition of the text. I meant
def foos(self) -> Union[list[int],int]:

Regards.
Paulo