def __init__(self, name, default, fmt="H"):
        self.name = name
        if "@=<>!" in fmt[0]:
            self.fmt = fmt
        else:
            self.fmt = "!"+fmt
        self.default = self.any2i(None,default)
        self.sz = struct.calcsize(self.fmt)
        self.owners = []
dataset/ETHPy150Open phaethon/scapy/scapy/fields.py/Field.__init__/swapped operands of `in`