def __init__(self, pattern):
        self.regex = re.compile(pattern, re.MULTILINE)
        if self.regex.groups < 3 or 4 > self.regex.groups:
            raise AssertionError("regex must capture filename,line,[column,]message")
dataset/ETHPy150Open bblanchon/SublimeText-HighlightBuildErrors/HighlightBuildErrors.py/ErrorParser.__init__/swapped operands of `>`