Guido van Rossum <[email protected]> added the comment:
Is there any problem that is solved by allowing this example? The asymmetry
with using [...async for...] in the same position (which is not allowed)
worries me. Do you have a real use case where it's clearer to write an
async generator expression instead of a nested async function?
def foo():
async def inner():
async for i in ai:
yield i
return inner
I would encourage you to think about various ways of nesting async
generator expressions and comprehensions to see if you can poke a hole in
the design.
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Python tracker <[email protected]>
<https://bugs.python.org/issue33346>
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