def _index_range ( self , version , symbol , from_version = None , * * kwargs ) : from_index = None if from_version : from_index = from_version [ 'up_to' ] return from_index , None
python index range of values
Tuple describing range to read from the ndarray - closed : open
def _index_range(self, version, symbol, from_version=None, **kwargs):
        """
        Tuple describing range to read from the ndarray - closed:open
        """
        from_index = None
        if from_version:
            from_index = from_version['up_to']
        return from_index, None