1.1 --- a/minesweeper/src/main/java/org/apidesign/demo/minesweeper/MinesModel.java	Mon Jul 21 15:05:22 2014 +0200
     1.2 +++ b/minesweeper/src/main/java/org/apidesign/demo/minesweeper/MinesModel.java	Sat Jul 26 08:28:59 2014 +0200
     1.3 @@ -45,7 +45,7 @@
     1.4      }
     1.5      
     1.6      @ComputedProperty static String gameStyle(GameState state) {
     1.7 -        return state == GameState.MARKING_MINE ? "MARKING" : null;
     1.8 +        return state == GameState.MARKING_MINE ? "MARKING" : "PLAYING";
     1.9      }
    1.10      
    1.11      @Model(className = "Row", properties = {