Undefined variable: name

[therealssj]

I keep getting this error after the recent changes.
An example proto which causes this error, some thing like this

message App {

    optional group ExtendedInfo = 12 {  //This line gives the warning, removing this fixes everyting
           //something here
    }
}  

I never got this error with the old files i was using.
Decided to try the recent changes today but they didnt work.