def get_python_exec(ver):
    """Return the executable of python for the given version."""
    # XXX Check that the file actually exists
    try:
        return PYEXECS[ver]
    except __HOLE__:
        raise ValueError("Version %s not supported/recognized" % ver)
dataset/ETHPy150Open scipy/scipy/tools/win32/build_scripts/pavement.py/get_python_exec