New submission from Zsolt Dollenstein <[email protected]>:
Since 3.7, async generators can be used in non-async functions. The way this is
implemented allows the following to be valid syntax:
def f():
async for i in aiterable:
pass
return 1
The return value of the above function is a Future that will never be done().
----------
components: Interpreter Core
messages: 315775
nosy: zsol
priority: normal
severity: normal
status: open
title: async for statement is not a syntax error in sync context
type: behavior
versions: Python 3.7, Python 3.8
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Python tracker <[email protected]>
<https://bugs.python.org/issue33363>
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