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-rw-r--r--core/src/ch/asynk/tankontank/engine/Tile.java3
1 files changed, 2 insertions, 1 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/Tile.java b/core/src/ch/asynk/tankontank/engine/Tile.java
index 2939ef8..e776473 100644
--- a/core/src/ch/asynk/tankontank/engine/Tile.java
+++ b/core/src/ch/asynk/tankontank/engine/Tile.java
@@ -90,7 +90,8 @@ public abstract class Tile implements Drawable, Disposable, Iterable<Pawn>
public int push(Pawn pawn)
{
- stack.push(pawn);
+ if (!stack.contains(pawn))
+ stack.push(pawn);
return stack.size();
}