Function _access_check

Lib/shutil.py:1563–1565

(fn, mode)

# Additionally check that `file` is not a directory, as on Windows
# directories pass the os.access check.
def _access_check(fn, mode):
    return (os.path.exists(fn) and os.access(fn, mode)
            and not os.path.isdir(fn))


def _win_path_needs_curdir(cmd, mode):