Re: [PATCH v2] kunit: tool: Assert the version requirement

On 6/28/21 1:41 PM, Brendan Higgins wrote:

On Thu, Jun 17, 2021 at 12:46 AM SeongJae Park sj38.park@gmail.com 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@amazon.de

Your from and Signed-off-by email addresses don't match.

Please resend the patch with the correction.

thanks, -- Shuah