[issue33346] Syntax error with async generator inside dictionary comprehension
Yury Selivanov
report at bugs.python.org
Mon May 14 17:28:58 EDT 2018
Yury Selivanov <yselivanov at gmail.com> added the comment:
> Did you mean {} for the outer brackets intead of []?
Yes, my bad.
> All of these should only be allowed inside 'async def' though, right?
Yep, except async generator expressions which are allowed to appear in synchronous contexts, e.g.:
def foo():
return (i async for i in ai)
(this already works in 3.7).
----------
_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33346>
_______________________________________
More information about the Python-bugs-list
mailing list