Exception is thrown in JSON parser ParseString (char[] json, ref int index, ref bool success)

[romansavrulin]

The function in lib/JSON.cs:193 protected static string ParseString (char[] json, ref int index, ref bool success)
throws an exception "The argument must not be in surrogate pair range" in lib/JSON.cs:244 s.Append (Char.ConvertFromUtf32 ((int)codePoint)); that is not handled by (tested on instagram API, media/popular endpoint). If you assume JSON API return status code via bool argument, this exception must be handled.

I've muted it with

try{
  // convert the integer codepoint to a unicode char and add to string
  s.Append (Char.ConvertFromUtf32 ((int)codePoint));
}catch(Exception e){
  s.Append ( "" );
}

it works, but i'm not sure if it is correct logic.

[andyburke]

Can you add some example JSON that causes this exception to throw?

[romansavrulin]

try this one (remove .jpg from filename)

In spite of the cause of exception, it must be handled internally in this function.