Pickler.py 文件源码

def setError(self, source, i, stocks):
        "Triggers the error protocol. Saves source, index, and stocks to PKL file."

        self.hasErrorOccurred = True

        print('\n')
        print('The connection has been severed. Saving existing data to: ' +
        self.fileName)

        with open(self.fileName, 'wb') as pklFile:
            pickler = pickle.Pickler(pklFile, pickle.HIGHEST_PROTOCOL)

            # Dump location
            pickler.dump(source)
            # Dump page number
            pickler.dump(i)
            # Dump stocks list
            pickler.dump(stocks)

        return