How to ignore / bypass the debugger stop when errors in the try block

Question

I want not to stop the debugger in a try block in Xcode5. just looking something like this (ignore this line / ignore the debugger on this line if any error occurs)

@try {
    //this line sometimes throws EXC_BAD_ACCESS error
    a = [object1 isKindOfClass:[MyClass class]];
}
@catch(NSException *ex)
{
    continue;
}