From 53c02eb2b97f5b8d62e667307c997483fc65e70c Mon Sep 17 00:00:00 2001
From: abcdefg30 <alphabet@streber24.de>
Date: Tue, 15 Sep 2020 22:59:32 +0200
Subject: [PATCH] Fix a crash in the Move activity

---
 OpenRA.Mods.Common/Activities/Move/Move.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/OpenRA.Mods.Common/Activities/Move/Move.cs b/OpenRA.Mods.Common/Activities/Move/Move.cs
index 56ad2d55b4..065814a662 100644
--- a/OpenRA.Mods.Common/Activities/Move/Move.cs
+++ b/OpenRA.Mods.Common/Activities/Move/Move.cs
@@ -376,7 +376,8 @@ namespace OpenRA.Mods.Common.Activities
 
 		public override IEnumerable<TargetLineNode> TargetLineNodes(Actor self)
 		{
-			if (targetLineColor != null)
+			// destination might be initialized with null, but will be set in a subsequent tick
+			if (targetLineColor != null && destination != null)
 				yield return new TargetLineNode(Target.FromCell(self.World, destination.Value), targetLineColor.Value);
 		}