def _get_stripped(values1, values2, alignLeft):
    if len(values1) > len(values2):
        if alignLeft:
            values1 = values1[0:len(values2)]
        else:
            values1 = values1[len(values1)-len(values2):]
    elif len(values2) > len(values1):
        if alignLeft:
            values2 = values2[0:len(values1)]
        else:
            values2 = values2[len(values2)-len(values1):]
    return values1, values2
dataset/ETHPy150Open gbeced/pyalgotrade/pyalgotrade/technical/cross.py/_get_stripped/original