Bug in Nim Std/Json?

[uzo2005]

> I think this is a bug in your create multi part form

I agree with you. This is because running :
    
    
    let baz = Json {"image": "pic.png", "mask": "pic.png", "prompt": "A Nice 
Tesla For Asiwaju", "n": 2,
            "size": "512x512"}
    echo baz["size"].repr
    
    
    Run

gives :
    
    
    ref 0x7f1882d9c750 --> [isUnquoted = false,
    JStringstr = 0x7f1882d9aab0"512x512"]
    
    
    Run

which shows that my "512x512" is not turned to "\"512x512\"" under normal 
circumstances.

Which means the actual bug is somewhere in my code. To find it is the problem :(