Why dict.setdefault() has value as optional?
Marco Sulla
Marco.Sulla.Python at gmail.com
Wed Feb 2 10:21:27 EST 2022
On Wed, 2 Feb 2022 at 14:34, Lars Liedtke <liedtke at punkt.de> wrote:
>
> This is a quite philosophical queston if you look at it in general:
> "What value do you give a variable, that is not set?"
Maybe I expressed my question badly. My existential doubt is why
setdefault has an optional parameter for the value and not a required
parameter. I'm not asking why the default is None.
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