From 1d4f1c657f618de915f4db21247a0d394bdb24fd Mon Sep 17 00:00:00 2001
From: James Dunne <james.jdunne@gmail.com>
Date: Fri, 29 Jun 2012 23:25:02 -0500
Subject: [PATCH] Fix for crash after selling all refineries.

---
 OpenRA.Mods.RA/Harvester.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/OpenRA.Mods.RA/Harvester.cs b/OpenRA.Mods.RA/Harvester.cs
index a0633791a1..4199aa7a66 100644
--- a/OpenRA.Mods.RA/Harvester.cs
+++ b/OpenRA.Mods.RA/Harvester.cs
@@ -62,6 +62,7 @@ namespace OpenRA.Mods.RA
 		public void SetProcLines(Actor proc)
 		{
 			if (proc == null) return;
+			if (proc.Destroyed) return;
 
 			var linkedHarvs = proc.World.ActorsWithTrait<Harvester>()
 				.Where(a => a.Trait.LinkedProc == proc)