如何返回从使用PySNMP完成的循环中获得的两个值？

from pysnmp.hlapi import *

def get_values():
    values = []  # 创建空列表
    
    # 循环获取值
    for (errorIndication, errorStatus, errorIndex, varBinds) in nextCmd(
        SnmpEngine(),
        CommunityData('public', mpModel=0),
        UdpTransportTarget(('demo.snmplabs.com', 161)),
        ContextData(),
        ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysDescr', 0)),
        ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysName', 0)),
        lexicographicMode=False
    ):
        if errorIndication:
            print(errorIndication)
            break
        elif errorStatus:
            print('%s at %s' % (errorStatus.prettyPrint(), errorIndex and varBinds[int(errorIndex)-1][0] or '?'))
            break
        else:
            for varBind in varBinds:
                values.append(varBind[1])  # 将值添加到列表中
    
    return values  # 返回获得的两个值

# 调用函数获取值
result = get_values()
print(result)