def make_account_name(self, x):
        x=x.lower()
        y = ""
        for c in x:
            if ((string.lowercase + string.digits) in c):
                y = y + c
        return y[:20]
dataset/ETHPy150Open open-cloud/xos/xos/synchronizers/hpc/hpclib.py/HpcLibrary.make_account_name/swapped operands of `in`