Python If语句返回ValueError

我正在使用Python3调用API以获取火车列表，如果满足某些条件，它将向我发送关于俯卧撑的通知。

我收到的列表如下所示：

[
    {
        "Car": "8",
        "Destination": "Vienna",
        "DestinationCode": "K08",
        "DestinationName": "Vienna/Fairfax-GMU",
        "Group": "2",
        "Line": "OR",
        "LocationCode": "D1",
        "LocationName": "Town",
        "Min": "4"
    },
    {
        "Car": "8",
        "Destination": "NewCrltn",
        "DestinationCode": "D13",
        "DestinationName": "New Carrollton",
        "Group": "1",
        "Line": "OR",
        "LocationCode": "D1",
        "LocationName": "Town",
        "Min": "6"
    },
    {
        "Car": "6",
        "Destination": "Vienna",
        "DestinationCode": "K08",
        "DestinationName": "Vienna/Fairfax-GMU",
        "Group": "2",
        "Line": "OR",
        "LocationCode": "D1",
        "LocationName": "Town",
        "Min": "BRD"
    }
]

我有以下for循环和嵌套的if语句，以缩小将要到达K08的火车的范围，并且在10到20分钟内没有'ARR'，'BRD'或'Mins'变量为null。

for x in list:

        if x['DestinationCode'] == "K08":

                if x['Min'] != "" or "ARR" or "BRD":

                        if int(x['Min']) > 10 and int(x['Min']) < 20:
                                #pushover script

第一个if语句适用于Destination变量。但是，对于任何具有ARR，BRD或null的错误，我都会收到以下错误：

Traceback (most recent call last):
  File "./test.py", line 23, in <module>
    if int(x['Min']) > 10 and int(x['Min']) < 15:
ValueError: invalid literal for int() with base 10: 'BRD'

这使我相信我的嵌套if将'ARR'，'BRD'和Null传递给最终的if语句，该语句除了整数以外将不接受任何内容。

问题来源：stackoverflow