New submission from Bobbey Reese <[email protected]>:
Not positive this is a bug, but it seems like ForwardRef should support the
pipe (|) operator for indicating Unions in Python 3.10:
Python 3.10.0 (default, Oct 4 2021, 22:09:55) [GCC 9.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from typing import ForwardRef
>>> ForwardRef('asdf') | ForwardRef('fdsa')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for |: 'ForwardRef' and 'ForwardRef'
>>> int | str
int | str
>>>
----------
messages: 404037
nosy: bobbeyreese
priority: normal
severity: normal
status: open
title: ForwardRef does not support | operator
type: behavior
versions: Python 3.10
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Python tracker <[email protected]>
<https://bugs.python.org/issue45489>
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