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authorSeongJae Park <sjpark@amazon.de>2021-07-12 19:52:58 +0000
committerShuah Khan <skhan@linuxfoundation.org>2021-07-12 14:02:32 -0600
commitdf4b0807ca1a62822342d404b863eff933d15762 (patch)
tree21ab7860057246d403655d9ac37ab4c65546fd73 /tools/testing/kunit
parent58c965d84e14196e762c803c50c7b207a9e352bc (diff)
kunit: tool: Assert the version requirement
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> Acked-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/kunit')
-rwxr-xr-xtools/testing/kunit/kunit.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py
index be8d8d4a4e08..6276ce0c0196 100755
--- a/tools/testing/kunit/kunit.py
+++ b/tools/testing/kunit/kunit.py
@@ -12,6 +12,8 @@ import sys
import os
import time
+assert sys.version_info >= (3, 7), "Python version is too old"
+
from collections import namedtuple
from enum import Enum, auto