Function is_ubuntu

Lib/test/test_ssl.py:164–171

()

# Ubuntu has patched OpenSSL and changed behavior of security level 2
# see https://bugs.python.org/issue41561#msg389003
def is_ubuntu():
    try:
        # Assume that any references of "ubuntu" implies Ubuntu-like distro
        # The workaround is not required for 18.04, but doesn't hurt either.
        with open("/etc/os-release", encoding="utf-8") as f:
            return "ubuntu" in f.read()
    except FileNotFoundError:
        return False

if is_ubuntu():
    def seclevel_workaround(*ctxs):