Leading Zeros issue while Converting Csv to Json

SyntaxError: leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers

Please post code in pre-formatted text tags, not as screen shots.
Also please post all of the error message.
Use the </> button like this.

```
def example():
    print(“hello”)
```

It will enable someone to help you if you post a minimal extract of the file that still causes the error, and the complete error message Minase.

I can’t reproduce the issue from guesswork and a screenshot alone (Json just leaves values with leading zeros as strings):

>>>s = io.StringIO('01,02,abc\n03,04,def')
>>> json.dumps(list(csv.reader(s)))
'[["01", "02", "abc"], ["03", "04", "def"]]'