Numpy: BUG：OVH平台上的非数字kernel_version

您好，当检测内核版本时，__ini__.py（Python3.8）的代码中有错误。
我找到了解决方案，但在此详细说明问题以帮助其他用户。

    # We usually use madvise hugepages support, but on some old kernels it
    # is slow and thus better avoided.
    # Specifically kernel version 4.6 had a bug fix which probably fixed this:
    # https://github.com/torvalds/linux/commit/7cf91a98e607c2f935dbcc177d70011e95b8faff
    import os
    use_hugepage = os.environ.get("NUMPY_MADVISE_HUGEPAGE", None)
    if sys.platform == "linux" and use_hugepage is None:
        use_hugepage = 1
        kernel_version = os.uname().release.split(".")[:2]
        kernel_version = tuple(int(v) for v in kernel_version)
        if kernel_version < (4, 6):
            use_hugepage = 0
    elif use_hugepage is None:
        # This is not Linux, so it should not matter, just enable anyway
        use_hugepage = 1
    else:
        use_hugepage = int(use_hugepage)

    # Note that this will currently only make a difference on Linux
    core.multiarray._set_madvise_hugepage(use_hugepage)

错误信息：

# usr\local\lib\python3.8\site-packages\numpy\__init__.py

 #python3.8 test.py
['4', '19-ovh-xxxx-std-ipv6-64']
Traceback (most recent call last):
  File "test.py", line 4, in <module>
    kernel_version = tuple(int(v) for v in kernel_version)
  File "test.py", line 4, in <genexpr>
    kernel_version = tuple(int(v) for v in kernel_version)
ValueError: invalid literal for int() with base 10: '19-ovh-xxxx-std-ipv6-64'

Numpy / Python版本信息：

要解决此错误，以下是解决方法：

python kernel_version = tuple(int(v[0:2]) for v in kernel_version)

int (v [0: 2] )截断字符串以正确恢复INT。