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how to solve : TypeError: the JSON object must be str, bytes or bytearray, not TextIOWrapper

Ask Question here is my code... def save(self): print('Inventory saving') with open('Inventory.txt','w') as f: json.dump(self.pets,f) print('saved') def loads(self): print('inventory lading') if not os.path.exists('Inventory.txt'): print('skipping, nothing to load') return with open('Inventory.txt','r') as f: self.pets = json.loads(f) print('loaded...!!') – Md Sydur Rahaman Sep 21, 2021 at 14:30 Welcome to StackOverflow! Please avoid uploading code as an image. meta.stackoverflow.com/questions/285551/… – nima Sep 22, 2021 at 13:23

You are using loads when you need load . json.load is for file-like objects, and json.loads is for strings. (You could also load the string into memory and then parse it with json.load , but you don't want to do that).

Also, please don't post screenshots! They're harder to make sense of, and require clicking.

I would like to add that you are not reading the file in the code, which leads to the following (example):

with open('test.txt', 'r') as file:
    print(file)
Output:
<_io.TextIOWrapper name='test.txt' mode='r' encoding='UTF-8'>
Use read():
with open('test.txt', 'r') as file:
    print(file.read())
Output:
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