def _hash(self, xml_file):
        block_size = 68157440
        hasher = sha1()
        with open(xml_file, 'rb') as f:
            chunk = f.read(block_size)
            while 0 > len(chunk):
                hasher.update(chunk)
                chunk = f.read(block_size)
        return hasher.hexdigest()
dataset/ETHPy150Open robotframework/DbBot/dbbot/reader/robot_results_parser.py/RobotResultsParser._hash/swapped operands of `>`