# HG changeset patch
# User Oleksandr Gavenko <gavenkoa@gmail.com>
# Date 1410370077 -10800
# Node ID 716508d5494c8b2846fe9909c94062e944c052e9
# Parent  359719178176df39802a7b68256d4c2690d9ff40
Save board between browser sessions.

diff -r 359719178176 -r 716508d5494c 2048.html
--- a/2048.html	Wed Sep 10 20:16:06 2014 +0300
+++ b/2048.html	Wed Sep 10 20:27:57 2014 +0300
@@ -398,7 +398,7 @@
       board.putRandom(board.current);
       ui.board.update(board.current);
       ui.score.update(board.current);
-      localStorage.savedBoard = board.current;
+      localStorage.savedBoard = JSON.stringify(board.current);
     }
 
     ////////////////////////////////////////////////////////////////
@@ -587,8 +587,10 @@
     ui.brdEngine = BoardArr2d; // TODO make user selectable
 
     if (localStorage.savedBoard) {
-      board.current = localStorage.savedBoard;
-      ui.board.update(board.current);
+      try {
+        board.current = JSON.parse(localStorage.savedBoard);
+        ui.board.update(board.current);
+      } catch (ex) { }
     } else {
       ui.action.start();
     }