On Thu, Jun 17, 2021 at 12:46 AM SeongJae Park <sj38.park@xxxxxxxxx> wrote:
>
> Commit 87c9c1631788 ("kunit: tool: add support for QEMU") on the 'next'
> tree adds 'from __future__ import annotations' in 'kunit_kernel.py'.
> Because it is supported on only >=3.7 Python, people using older Python
> will get below error:
>
> Traceback (most recent call last):
> File "./tools/testing/kunit/kunit.py", line 20, in <module>
> import kunit_kernel
> File "/home/sjpark/linux/tools/testing/kunit/kunit_kernel.py", line 9
> from __future__ import annotations
> ^
> SyntaxError: future feature annotations is not defined
>
> This commit adds a version assertion in 'kunit.py', so that people get
> more explicit error message like below:
>
> Traceback (most recent call last):
> File "./tools/testing/kunit/kunit.py", line 15, in <module>
> assert sys.version_info >= (3, 7), "Python version is too old"
> AssertionError: Python version is too old
>
> Signed-off-by: SeongJae Park <sjpark@xxxxxxxxx>
> Acked-by: Daniel Latypov <dlatypov@xxxxxxxxxx>
Reviewed-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx>
