From 4b4cc52aa04fb6fd3ec155a1ccf691238e49cb25 Mon Sep 17 00:00:00 2001
From: Paul Chote <pchote@users.noreply.github.com>
Date: Sat, 1 Aug 2015 13:27:57 +0100
Subject: [PATCH] Make RenderDetectionCircle fields readonly.

---
 OpenRA.Mods.Common/Traits/Render/RenderDetectionCircle.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OpenRA.Mods.Common/Traits/Render/RenderDetectionCircle.cs b/OpenRA.Mods.Common/Traits/Render/RenderDetectionCircle.cs
index 2c5e25b266..33f49144ef 100644
--- a/OpenRA.Mods.Common/Traits/Render/RenderDetectionCircle.cs
+++ b/OpenRA.Mods.Common/Traits/Render/RenderDetectionCircle.cs
@@ -24,7 +24,7 @@ namespace OpenRA.Mods.Common.Traits
 
 	class RenderDetectionCircle : IPostRenderSelection
 	{
-		Actor self;
+		readonly Actor self;
 
 		public RenderDetectionCircle(Actor self) { this.self = self; }