"AttributeError: 'list' object has no attribute 'items'" While importi-CodePudding

I get the following error when i try to use the "deleted" part of my json file to change one field (ReportedStatusField) for each "Facility" in my Database that matches with the id's inside "deleted":

  File "C:\users\management\commands\deactivate_facilities.py", line 42, in handle
    for key, data in data_object.items():
AttributeError: 'list' object has no attribute 'items'

It's basically a list of UUID's of Facilities that closed so i change the status this way with a json file that gets imported with a url.

import requests
import json

from users.models import Facility
from django.core.management.base import BaseCommand

IMPORT_URL = 'https://domain/file.json'

class Command(BaseCommand):
    def import_facility_from_file(self, data):
                    key = data.get('key', None)


                    if Facility.objects.filter(key=UUID):
                        
                        msg = "\n\nFacility closed: {}\n{}".format(key, str())
                        print(msg)
                        facility, facility_closed = Facility.objects.update_or_create(key=UUID,
                            defaults={
                            'ReportedStatusField': 'closed'
                            }
                        )                        

    def handle(self, *args, **options):

        headers = {'Content-Type': 'application/json'}
        response = requests.get(
            url=IMPORT_URL,
            headers=headers,
        )

        response.raise_for_status()
        data = response.json()

        for key, data_object in data.items():
            if key in ["deleted"]:
                for key, data in data_object.items():
                    self.import_facility_from_file(data)

My JSON

{
"added":
{"125hk24h5kjh43k5":
{
"UUID":"125hk24h5kjh43k5",
"Name":"Test Facility 1",
"AddressInfo":
{"PrimaryAddress":"1234 Drive RD"},
"ImporterLastModifiedTimestamp":1643721420}},


// This is the "list" of deleted Facilities

"deleted":["235hk24h5kjh43k5,235hk345789h43k5"],

"modified":{"995hk24h5kjh43k5":
{
"UUID":"995hk24h5kjh43k5",
"Name":"Test Facility 2",
"AddressInfo":
{"PrimaryAddress":"2345 Test RD"},
"ImporterLastModifiedTimestamp":1643721420}
}
}

CodePudding user response：

Whenever we use 'items' method on the dictionary, it will return the tuple type element in the list. and we cannot run 'item' method on the list

   for key, data_object in data.items():
            if key in ["deleted"]:
                for  data in data_object:
                    self.import_facility_from_file(data)