def get_protocol(self, protocol):
        result = self.get_protocols(protocol)
        if len(result) > 0:
            return result[0]
        return None
From the HTTP packet string, populate the scapy object
dataset/ETHPy150Open osrg/ryu/ryu/lib/packet/packet.py/Packet.get_protocol--crossover with--dataset/ETHPy150Open catalyst256/gobbler/gobbler/layers/http.py/HTTPResponse.self_build