[Python-Dev] Re: Let's Fix Class Annotations -- And Maybe Annotations Generally

2021年4月24日 14:18:21 -0700

On 4/24/21 7:11 AM, Nick Coghlan wrote:
On 2021年4月24日, 5:53 pm Larry Hastings, <[email protected] <mailto:[email protected]>> wrote:
 So I now suspect that my knee-jerk answer is wrong. Am I going
 too far down the rabbit hole? Should I /just/ make the change for
 user classes and leave builtin classes untouched? What do you think?
I'd suggest kicking the can down the road: leave builtin classes alone for now, but file a ticket to reconsider the question for 3.11.
In the meantime, inspect.get_annotations can help hide the discrepancy.
The good news: inspect.get_annotations() absolutely can handle it. inspect.get_annotations() is so paranoid about examining the object you pass in, I suspect you could pass in an old boot and it would pull out the annotations--if it had any.
Cheers,
//arry/
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