SearchBoard: moves is a Set

1 files changed, 2 insertions, 1 deletions

diff --git a/core/src/ch/asynk/tankontank/engine/Board.java b/core/src/ch/asynk/tankontank/engine/Board.java
index b8ded2d..7b6a414 100644
--- a/core/src/ch/asynk/tankontank/engine/Board.java
+++ b/core/src/ch/asynk/tankontank/engine/Board.java
@@ -1,5 +1,6 @@
 package ch.asynk.tankontank.engine;
 
+import java.util.Set;
 import java.util.List;
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -241,7 +242,7 @@ public abstract class Board implements Disposable
     protected int buildPossibleMoves(Pawn pawn, TileList moves)
     {
         Tile from = pawn.getTile();
-        List<SearchBoard.Node> nodes = searchBoard.possibleMovesFrom(pawn, from.getCol(), from.getRow());
+        Set<SearchBoard.Node> nodes = searchBoard.possibleMovesFrom(pawn, from.getCol(), from.getRow());
         return moves.fromNodes(nodes);
     }