1.1 --- a/Source/DemoBoardView.m	Mon Jul 14 21:46:09 2008 -0700
     1.2 +++ b/Source/DemoBoardView.m	Sun Feb 06 16:31:03 2011 -0800
     1.3 @@ -49,19 +49,23 @@
     1.4  
     1.5  - (void) startGameNamed: (NSString*)gameClassName
     1.6  {
     1.7 +    [self.game removeObserver: self 
     1.8 +           forKeyPath: @"currentPlayer"];
     1.9 +    [self.game removeObserver: self
    1.10 +           forKeyPath: @"winner"];
    1.11 +
    1.12      [super startGameNamed: gameClassName];
    1.13      
    1.14 -    Game *game = self.game;
    1.15 -    [game addObserver: self 
    1.16 +    [self.game addObserver: self 
    1.17             forKeyPath: @"currentPlayer"
    1.18                options: NSKeyValueObservingOptionInitial
    1.19                context: NULL];
    1.20 -    [game addObserver: self
    1.21 +    [self.game addObserver: self
    1.22             forKeyPath: @"winner"
    1.23                options: 0 
    1.24                context: NULL];
    1.25      
    1.26 -    self.window.title = [(id)[game class] displayName];
    1.27 +    self.window.title = [(id)[self.game class] displayName];
    1.28  }
    1.29  
    1.30