def __init__(self, features, **extra):
        """
        Initialises a FeatureCollection object from the
        :param features: List of features to constitute the FeatureCollection.
        :type features: list
        :return: FeatureCollection object
        :rtype: FeatureCollection
        """
        super().__init__(**extra)
        self["features"] = features

        Initialises a FeatureCollection object from the
        :param features: List of features to constitute the FeatureCollection.
        :type features: list
        :return: FeatureCollection object
        :rtype: FeatureCollection
        
geojson/feature.py