def __init__(self, options=None, prompt=None):
        if prompt:
            self.add_option(prompt, "")
        if options:
            self._parse_options(options)
gets the file name from nuke
dataset/ETHPy150Open mikeorr/WebHelpers2/webhelpers2/html/tags.py/Options.__init__--crossover with--dataset/ETHPy150Open eoyilmaz/anima/anima/env/fusion/__init__.py/Fusion.get_last_version