class DataFromTrello():
    def __init__(self):
        self.client = TrelloClient(api_key="...",api_secret="...",token="...")
         self.boards = self.client.list_boards(board_filter='starred')
        self.array = pd.DataFrame(np.object, index=[], columns=[])
    def get_cards_from_board(self, board):
        t = []
        lists = board.list_lists(self)
        for l in lists:
            cards = l.list_cards(self)
            for c in cards:
                t.append(c)
        return t

AttributeError: module 'trello.board' has no attribute 'list_lists'

class DataFromTrello():
def __init__(self):
    self.client = TrelloClient(api_key="...", api_secret="...",token="...")
    self.boards = self.client.list_boards(board_filter='starred')
    self.array = pd.DataFrame(np.object, index=[], columns=[])

def cards_from_board(self, board):
    print(type(board))
    assert isinstance(board, object)
    t = []
    lists = board.list_lists()
    for l in lists:
        if l.name == 'Done':
            cards = l.list_cards()
            for c in cards:
               t.append(c)
    return t