From 5241546069d3b285f55431d8d08ca40017f22d0a Mon Sep 17 00:00:00 2001
From: Regalis <regalis@undertowgames.com>
Date: Mon, 12 Dec 2016 13:31:26 +0200
Subject: [PATCH] Fixed error message spam if a docking port is linked to
 another port in the same sub

---
 Subsurface/Source/Items/Components/DockingPort.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Subsurface/Source/Items/Components/DockingPort.cs b/Subsurface/Source/Items/Components/DockingPort.cs
index 57757c14f..4ebbda948 100644
--- a/Subsurface/Source/Items/Components/DockingPort.cs
+++ b/Subsurface/Source/Items/Components/DockingPort.cs
@@ -150,7 +150,8 @@ namespace Barotrauma.Items.Components
 
             if (target.item.Submarine == item.Submarine)
             {
-                DebugConsole.ThrowError("Error - tried to a submarine to itself");
+                DebugConsole.ThrowError("Error - tried to dock a submarine to itself");
+                dockingTarget = null;
                 return;
             }
 
@@ -493,6 +494,7 @@ namespace Barotrauma.Items.Components
                 if (!docked)
                 {
                     Dock(dockingTarget);
+                    if (dockingTarget == null) return;
                 }
 
                 if (joint is DistanceJoint)