[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

[Gregory P. Smith]

Gregory P. Smith <greg at krypto.org> added the comment:

__defaults__ and __kwdefaults__ get used for code introspection.  Just as __annotations__ does.  __annotations__ is already available on the lru_cache wrapped function.  All of those seem to go together from a runtime inspection point of view.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue44003>
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