From c6ecd772c4c40adeb693ab40aa4409f1d7e1fed5 Mon Sep 17 00:00:00 2001
From: Paul Chote <pchote@users.noreply.github.com>
Date: Sat, 1 Aug 2015 13:28:19 +0100
Subject: [PATCH] Make RenderRangeCircle fields readonly.

---
 OpenRA.Mods.Common/Traits/Render/RenderRangeCircle.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/OpenRA.Mods.Common/Traits/Render/RenderRangeCircle.cs b/OpenRA.Mods.Common/Traits/Render/RenderRangeCircle.cs
index 387a98b926..bf205f39b8 100644
--- a/OpenRA.Mods.Common/Traits/Render/RenderRangeCircle.cs
+++ b/OpenRA.Mods.Common/Traits/Render/RenderRangeCircle.cs
@@ -56,8 +56,8 @@ namespace OpenRA.Mods.Common.Traits
 
 	class RenderRangeCircle : IPostRenderSelection
 	{
-		Actor self;
-		AttackBase attack;
+		readonly Actor self;
+		readonly AttackBase attack;
 
 		public RenderRangeCircle(Actor self)
 		{