New submission from Barry A. Warsaw <ba...@python.org>:
Issue bpo-26182 added DeprecationWarnings for "import async" and "import await"
since both of those pseudo-keywords were to become actual reserved keywords in
Python 3.7. This latter has now happened, but the fix in bpo-26182 is
incomplete. It does not trigger warnings on "from .async import foo".
base/
__init__.py
async.py
good.py
-----async.py
x = 1
-----good.py
from .async import x
$ python3.6 -W error::DeprecationWarning -c "import base.good"
$ python3.7 -c "import base.good"
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/tmp/x1/base/good.py", line 1
from .async import x
^
SyntaxError: invalid syntax
$ cd base
$ python3.6 -W error::DeprecationWarning -c "import async"
DeprecationWarning: 'async' and 'await' will become reserved keywords in Python
3.7
----------
messages: 305798
nosy: barry
priority: normal
severity: normal
status: open
title: Incomplete DeprecationWarning for async/await keywords
versions: Python 3.6, Python 3.7
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue31973>
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