human
Complete the below
def _fix_user_options(options):

    ''''This is for Python 2.x and 3.x compatibility.  distutils expects Command
    options to all be byte strings on Python 2 and Unicode strings on Python 3.'
    '''
assistant
#Here is the Python program you requested.
    def to_str_or_none(x):
        if (x is None):
            return None
        return str(x)
    return [tuple((to_str_or_none(x) for x in y)) for y in options]