francoisp/socket.IO-objc — pull request #2 by Binusz (2014-12-16 13:59:20+00:00)
Title: if response has not "{" character, code was crashed.

on my test server while testing, Server start to return;
```

Not found

Not found

```

and my application began to crash. Eventually we have to check this character before using substringFromIndex method.