From 729f85017526a5b4263775981d299b32608c9c89 Mon Sep 17 00:00:00 2001
From: Joonas Rikkonen <poe.regalis@gmail.com>
Date: Fri, 26 Jan 2018 17:28:39 +0200
Subject: [PATCH] Fixed a "sequence contains no elements" exception in
 IndoorsSteeringManager

---
 .../Source/Characters/AI/IndoorsSteeringManager.cs            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs b/Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs
index 3e0f20f84..b3a25d3db 100644
--- a/Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs
+++ b/Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs
@@ -109,9 +109,9 @@ namespace Barotrauma
             if (currentPath.Finished)
             {
                 Vector2 pos2 = host.SimPosition;
-                if (character != null && character.Submarine == null && CurrentPath.Nodes.Last().Submarine != null)
+                if (character != null && character.Submarine == null &&
+                    CurrentPath.Nodes.Count > 0 && CurrentPath.Nodes.Last().Submarine != null)
                 {
-                    //todo: take multiple subs into account
                     pos2 -= CurrentPath.Nodes.Last().Submarine.SimPosition;
                 }
                 return currentTarget - pos2;