From d4627479b5daf5b5e806fd060db183789382a645 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Mail=C3=A4nder?= <matthias@mailaender.name>
Date: Sun, 6 Jul 2014 15:36:46 +0200
Subject: [PATCH] fix a NullReferenceException in preview.Map

---
 OpenRA.Game/Widgets/MapPreviewWidget.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/OpenRA.Game/Widgets/MapPreviewWidget.cs b/OpenRA.Game/Widgets/MapPreviewWidget.cs
index c70aab3c0f..d6c7befeec 100644
--- a/OpenRA.Game/Widgets/MapPreviewWidget.cs
+++ b/OpenRA.Game/Widgets/MapPreviewWidget.cs
@@ -132,7 +132,8 @@ namespace OpenRA.Widgets
 		public int2 ConvertToPreview(CPos cell)
 		{
 			var preview = Preview();
-			var point = Map.CellToMap(preview.Map.TileShape, cell);
+			var tileShape = Game.modData.Manifest.TileShape;
+			var point = Map.CellToMap(tileShape, cell);
 			var dx = (int)(previewScale * (point.X - preview.Bounds.Left));
 			var dy = (int)(previewScale * (point.Y - preview.Bounds.Top));
 			return new int2(mapRect.X + dx, mapRect.Y + dy);