当我的代码正常运行时，为什么会出现错误“ __init __（）缺少1个必需的位置参数”？

Question

该错误仅在我提交解决方案的竞争代码网站中明显可见-“ leetcode”，但是当我在在线文本编辑器或本地计算机上运行代码时，该错误并不普遍。

class Solution:
def __init__(self, x):
    """
    :type x: str
    :rtype: bool
    """
    self.x = x


def convert_list(self):
    # my_list = list(self.x)
    self.my_list = list(self.x)
    return self.my_list

def store_list(self):
    my_list = list(self.x)
    list_length = len(my_list)
    new_new_list = []

    for i in range(0,list_length):
        new_list = my_list.pop()
        new_new_list.append(new_list)

    return new_new_list

def isPalindrome(self):
    if self.convert_list() == self.store_list():
        return 'true'.lower()
    else:
        return 'false'.lower()


X = Solution(input())
# print(X.store_list())
# print(X.convert_list())
print(X.isPalindrome())

Answer 1

缩进了并且可以正常工作

 exports.setGeo = functions.firestore
.document('establecimiento/{id}')
.onCreate((snap, context) => {
const newData = snap.data();

if(newData.latitud == null || newData.longitud == null){
    let address =`${newData.direccion},${newData.nombremunicipio},${newData.nombredepartamento}`
    var options = {
        provider: 'google',
        language:'es',
        // Optional depending on the providers
        httpAdapter: 'https', // Default
        apiKey: 'apikey', // for Mapquest, OpenCage, Google Premier
        formatter: null         // 'gpx', 'string', ...
    };
    var geocoder = NodeGeocoder(options);
    geocoder.geocode({address: address, countryCode: 'CO'})
    .then(function(res) {
        //console.log("Resultado " , res);
        newData['id'] = context.params.id

        if(res != undefined && res != null && res.length > 0){
           let item = res[0];
           newData.latitud = item.latitude;
           newData.longitud = item.longitude;
        }
        else{ //pone colombia por defecto
            newData.latitud = -72.0000000;
            newData.longitud = 4.0000000;
        }
        //fecha actual en Unixtime
        let fechaRegistro = Number(Math.floor(new Date().getTime() / 1000).toString());
        newData['fechaRegistro'] = fechaRegistro;
        console.log(newData.fechaRegistro);

        var docEstablecimiento = admin.firestore().collection('establecimiento').doc(context.params.id);
        docEstablecimiento.update(newData).then(function(res) {
            return true;
        })
    })
    .catch(function(err) {
        console.log("Error ",err);
    });
} 
});