Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64

/opt/python-3.8/usr/lib/python3.8/site-packages/virtualenv/discovery/windows/

//opt/python-3.8/usr/lib/python3.8/site-packages/virtualenv/discovery/windows/__init__.py

 from __future__ import absolute_import, unicode_literals

from ..py_info import PythonInfo
from ..py_spec import PythonSpec
from .pep514 import discover_pythons


class Pep514PythonInfo(PythonInfo):
    """"""


def propose_interpreters(spec, cache_dir):
    # see if PEP-514 entries are good

    # start with higher python versions in an effort to use the latest version available
    existing = list(discover_pythons())
    existing.sort(key=lambda i: tuple(-1 if j is None else j for j in i[1:4]), reverse=True)

    for name, major, minor, arch, exe, _ in existing:
        # pre-filter
        if name in ("PythonCore", "ContinuumAnalytics"):
            name = "CPython"
        registry_spec = PythonSpec(None, name, major, minor, None, arch, exe)
        if registry_spec.satisfies(spec):
            interpreter = Pep514PythonInfo.from_exe(exe, cache_dir, raise_on_error=False)
            if interpreter is not None:
                if interpreter.satisfies(spec, impl_must_match=True):
                    yield interpreter