From 7c42ae01f9d0e25a86aa8badf9286d016278224b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Tue, 18 Nov 2014 10:02:59 +0100
Subject: StateMove: fix abort when nothing has been done

---
 core/src/ch/asynk/tankontank/game/states/StateMove.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/src/ch/asynk/tankontank/game/states/StateMove.java b/core/src/ch/asynk/tankontank/game/states/StateMove.java
index 0300aed..3d3dbe0 100644
--- a/core/src/ch/asynk/tankontank/game/states/StateMove.java
+++ b/core/src/ch/asynk/tankontank/game/states/StateMove.java
@@ -56,7 +56,10 @@ public class StateMove extends StateCommon
     public StateType abort()
     {
         hideAssists();
-        ctrl.setAnimationCount(map.activatedPawns.size());
+        int n = map.activatedPawns.size();
+        if (n == 0)
+            return StateType.ABORT;
+        ctrl.setAnimationCount(n);
         map.revertMoves();
         if (activeUnit.movement.entryMove) {
             map.leaveBoard(activeUnit);
-- 
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