def get(self, identifier, default=None):
        if isinstance(identifier, int):
            values = list(self.data.values())
            if 0 <= identifier < len(values):
                return values[identifier]
            else:
                return default
        return super(Overlay, self).get(identifier, default)
dataset/ETHPy150Open ioam/holoviews/holoviews/core/overlay.py/Overlay.get/original