NoneType not subscriptable

user_15640111 0
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Anyone know why this is returning 'TypeError: 'NoneType' object is not subscriptable'?

import requests, json


url2 = "https://xxx.xxxxxx.xx/xxx/xx/xxxxxx"
querystring = {"order_direction":"desc","offset":"0","limit":"5000", "owner": "xxxxxxxxxxxxxxxxxxxxxxxx"}
headers = {
    "Accept": "application/json",
    }

r = requests.get(url2, params=querystring, headers=headers).json()
for asset in r['assets']:
    if asset != None:
            print(asset['creator']['user']['username'])
call api python
1 Answers

I went and ran the same code, the problem is that one of your asset['creator']['user'] is None

{'user': None, 'profile_img_url': 'https://storage.googleapis.com/opensea-static/opensea-profile/14.png', 'address': '0x283af0b28c62c092c9727f1ee09c02ca627eb7f5', 'config': '', 'discord_id': ''}

So when you're trying to run print(asset['creator']['user']['username']) you try to print None['user'] which of course returns an error. To fix it change your code to-

for asset in r['assets']:
    if asset != None:
        if asset['creator'] != None:
            if asset['creator']['user'] != None:
                print(asset['creator']['user']['username'])
user_128833180
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