json.decoder.JSONDecodeError When reading from a file-CodePudding

Hello I am trying to read data line by line from a file and then parse that data into json. each line is something like this

{"response":"OK","metadata_uri":"ipfs://bafkreicdoxeenpnlli52y6vhmx4tjis6ffelkzq5ujojyo22es2qbomfpq","name":"Happy Sad or Just Fine #14","description":"Perfect for you if you are happy sad or just fine.","file_url":"https://ipfs.io/ipfs/bafkreigcg6g5i47g3sc26lgk7h3zswtxma7qgs55lz4yyfiry3qgatgad4","external_url":null,"animation_url":null,"custom_fields":{"dna":"7b1a7e87d74ffd423c1ac59be1deace94916c6b9","edition":14,"date":1640190624930,"compiler":"HashLips Art Engine"},"attributes":[{"trait_type":"Backgrounds","value":"yellow ","max_value":null,"display_type":null},{"trait_type":"face","value":"red ","max_value":null,"display_type":null},{"trait_type":"eyes","value":"eyes crossed ","max_value":null,"display_type":null},{"trait_type":"mouth","value":"smirt right","max_value":null,"display_type":null}],"error":null}

However even though it is all valid json I get the error

json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (char 1)

Here is my code

import json

f = open(r"C:\Users\wille\Desktop\code\cool_things\hashlips_art_engine-1.1.2_patch_v1\build\json/responce.text","r")

for i in range(1,1000):
    j = f.readline(i)
    j = json.loads(j)
    
    
    print(j)

Does anyone know how to solve this or what is causing it

CodePudding user response：

That's not how you use readline. readline(1) says "read at most one byte from the file", which of course screws up your JSON. Try this:

import json

f = open(r"C:\Users\wille\Desktop\code\cool_things\hashlips_art_engine-1.1.2_patch_v1\build\json/responce.text","r")

for line in f:
    j = json.loads(line)
    print(j)