From b57a2d5090cc1c6460b1ce806713964af9ec60f4 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Mon, 9 May 2011 00:33:30 +0200
Subject: Allow calling pickUpStone for nonexistant stones

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@178 72836036-5685-4462-b002-a69064685172
---
 src/jrummikub/model/Table.java | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/jrummikub/model/Table.java b/src/jrummikub/model/Table.java
index a763bef..7787bea 100644
--- a/src/jrummikub/model/Table.java
+++ b/src/jrummikub/model/Table.java
@@ -28,6 +28,10 @@ public class Table extends StoneTray<StoneSet> implements ITable {
 	public Pair<StoneSet, StoneSet> pickUpStone(Stone stone) {
 		StoneInfo info = findStoneInfo(stone);
 
+		if (info == null) {
+			return null;
+		}
+
 		return splitSet(info.set, info.setPosition, info.stonePosition);
 	}
 
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