Oh, sorry, I will take a look.
Thanks!
Em sáb., 27 de jun. de 2020 às 12:06, Guido van Rossum
Please read PEP 505 before rehashing this old idea.
On Sat, Jun 27, 2020 at 06:35 Daniel.
wrote: When I need to traverse nested dicts, is a common pattern to do
somedict.get('foo', {}).get('bar', {})
But there is no such equivalent for arrays, wouldn't be nice if we can follow
somedict.get('foo', {}).get('bar', []).get(10) ... ?
What I do in this case is surround with try/except IndexError and set some variable to None, or wrap the try/except block in a function. But this is noise in my opinion, I just want to follow the same reasoning that I have with dicts: I'm searching for some path deep nested, and want a default if not found.
What do you think?
Regards
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