[gnome-chess/gnome-3-12] ChessGame: do not complete move if game is over

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 7deffd7a9772912f2593e0b6ececbc13eb4f1161
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Wed Jun 25 15:15:17 2014 -0500

    ChessGame: do not complete move if game is over
    
    Fixes clock unpausing when using Undo after gnuchess has decided to
    report a move but before it has actually done so (which is no longer
    possible after the previous commit, anyway)

 src/chess-game.vala |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/chess-game.vala b/src/chess-game.vala
index 4817d20..bfd120c 100644
--- a/src/chess-game.vala
+++ b/src/chess-game.vala
@@ -1401,6 +1401,9 @@ public class ChessGame : Object
         /* Wait until the hold is removed */
         if (hold_count > 0)
             return;
+
+        if (!is_started)
+            return;
             
         ChessRule rule;
         var result = current_state.get_result (out rule);