def parseBar(self, csvRowDict):
        dateTime = self._parseDate(csvRowDict[self.__dateTimeColName])
        open_ = float(csvRowDict[self.__openColName])
        high = float(csvRowDict[self.__highColName])
        low = float(csvRowDict[self.__lowColName])
        close = float(csvRowDict[self.__closeColName])
        volume = float(csvRowDict[self.__volumeColName])
        adjClose = None
        if self.__adjCloseColName is not None:
            adjCloseValue = csvRowDict.get(self.__adjCloseColName, "")
            if len(adjCloseValue) > 0:
                adjClose = float(adjCloseValue)
                self.__haveAdjClose = True

        # Process extra columns.
        extra = {}
        for k, v in csvRowDict.iteritems():
            if self.__columnNames not in k:
                extra[k] = csvutils.float_or_string(v)

        return bar.BasicBar(
            dateTime, open_, high, low, close, volume, adjClose, self.__frequency, extra=extra
        )
dataset/ETHPy150Open gbeced/pyalgotrade/pyalgotrade/barfeed/csvfeed.py/GenericRowParser.parseBar/swapped operands of `not in`