New submission from Matthias Bussonnier <bussonniermatth...@gmail.com>:
As far as I can tell sometime in 3.8.x (likely 3.8.3) the following snippet
changed result:
import ast
import inspect
cell = '[x for x in l]'
code = compile(cell, "<>", "exec",
flags=getattr(ast,'PyCF_ALLOW_TOP_LEVEL_AWAIT', 0x0))
inspect.CO_COROUTINE & code.co_flags == inspect.CO_COROUTINE
Use to be False in 3.8.2 I believe and is False after.
This is problematic when you try to detect top-level await code.
----------
components: Interpreter Core
messages: 373128
nosy: mbussonn
priority: normal
severity: normal
status: open
title: PyCF_ALLOW_TOP_LEVEL_AWAIT + list comprehension set .CO_COROUTINE falg.
versions: Python 3.10, Python 3.8, Python 3.9
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue41218>
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