def append(self, value):
        self.appendWithDateTime(None, value)
Set the pages of current book in hand
dataset/ETHPy150Open gbeced/pyalgotrade/pyalgotrade/dataseries/__init__.py/SequenceDataSeries.append--crossover with--dataset/ETHPy150Open SpockBotMC/SpockBot/spockbot/plugins/helpers/interact.py/InteractPlugin.edit_book