Optional[x]
x | None
Union[x, y]
x | y
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
ruff
yapf
isort
Signed-off-by: Roger Wang <hey@rogerw.io> Co-authored-by: yinz-aizip <yinz@aizip.ai>