Function _version_info

pre_commit/languages/python.py:28–33

(exe: str)

@functools.cache
def _version_info(exe: str) -> str:
    prog = 'import sys;print(".".join(str(p) for p in sys.version_info))'
    try:
        return cmd_output(exe, '-S', '-c', prog)[1].strip()
    except CalledProcessError:
        return f'<<error retrieving version from {exe}>>'


def _read_pyvenv_cfg(filename: str) -> dict[str, str]: