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bpo-38415 @asynccontextmanager as decorators like @contextmanager - #16667
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1st1
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Oct 8, 2019
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Awesome! Please create a bpo issue and generate a |
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alright |
1st1
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@ncoghlan Nick, do you want to take a look at this? Looks good to me. |
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Rebased on current main (3.11). |
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| def __call__(self, func): | ||
| @wraps(func) | ||
| async def inner(*args, **kwds): | ||
| async with self.__class__(self.func, self.args, self.kwds): | ||
| return await func(*args, **kwds) | ||
| return inner | ||
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this function is now redundant - support for asynccontextmanagers as decorators was added in #20516
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I assumed at that an asynccontextmanager would some time be available in the stdlib when we first got async generators. Before it had been released I cooked up an internal version at facebook whiched mapped all the features of @contextmanager but as an async variant. This one feature seems to be missing from the stdlib.
I would like to stop using my version and just use the stdlib version, can we get this feature parity with contextmanager?
https://bugs.python.org/issue38415