def __init__(self, dataframes=None):
        """https://github.com/frictionlessdata/tableschema-pandas-py#storage
        """

        # Set attributes
        self.__dataframes = dataframes or collections.OrderedDict()
        self.__descriptors = {}

        # Create mapper
        self.__mapper = Mapper()
def __init__ ( self , dataframes = None ) : self . __dataframes = dataframes or collections . OrderedDict ( ) self . __descriptors = { } self . __mapper = Mapper ( )
https://github.com/frictionlessdata/tableschema-pandas-py#storage