def check_python_ver()

in utils/nb_check.py [0:0]

• 19 lines of code
• 3 McCabe index (conditional complexity)

def check_python_ver(min_py_ver=MIN_PYTHON_VER_DEF):
    """
    Check the current version of the Python kernel.

    Parameters
    ----------
    min_py_ver : Tuple[int, int]
        Minimum Python version

    Raises
    ------
    RuntimeError
        If the Python version does not support the notebook.

    """
    _disp_html("Checking Python kernel version...")
    if sys.version_info < min_py_ver:
        _disp_html(
            """
            <h4><font color='red'>This notebook requires a later notebook
            (Python) kernel version.</h4></font>
            Select a kernel from the notebook toolbar (above), that is Python
            3.6 or later (Python 3.8 recommended)<br>
            """
            % min_py_ver
        )
        _disp_html(
            f"""
            Please see the <a href="{TROUBLE_SHOOTING}">TroubleShootingNotebooks</a>
            for more information<br><br><hr>
            """
        )
        raise RuntimeError("Python %s.%s or later kernel is required." % min_py_ver)

    if sys.version_info < (3, 8, 0):
        _disp_html(
            "Recommended: switch to using the 'Python 3.8 - AzureML' notebook kernel"
            " if this is available."
        )
    _disp_html(
        "Info: Python kernel version %s.%s.%s OK<br>"
        % (sys.version_info[0], sys.version_info[1], sys.version_info[2])
    )