[iagno] computer-player: add another assertion

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 4c14d0cd4ec60dfab9ac8d116c7881960b3b9025
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Fri Sep 19 09:20:09 2014 -0500

    computer-player: add another assertion

 src/computer-player.vala |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/computer-player.vala b/src/computer-player.vala
index ea80e7e..10deff0 100644
--- a/src/computer-player.vala
+++ b/src/computer-player.vala
@@ -197,9 +197,14 @@ public class ComputerPlayer : Object
         foreach (var move in moves)
         {
             if (move.n_tiles == 0)
+            {
                 g.pass ();
+            }
             else if (g.place_tile (move.x, move.y) == 0)
+            {
                 critical ("Computer marked move (depth %d, %d,%d, %d flips) as valid, but is invalid when 
checking", depth, move.x, move.y, move.n_tiles);
+                assert_not_reached ();
+            }
 
             int next_x_move = 0, next_y_move = 0;
             var a_new = -1 * search (g, strategy, depth - 1, -b, -a, ref next_x_move, ref next_y_move);