From dad84bf0cb1127017ed2b9bd9ddef15126c4f56c Mon Sep 17 00:00:00 2001
From: Lamont Granquist <lamont@scriptkiddie.org>
Date: Wed, 1 Nov 2023 13:02:24 -0700
Subject: [PATCH] Use TryAdd

Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>
---
 MechJeb2/VesselState.cs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/MechJeb2/VesselState.cs b/MechJeb2/VesselState.cs
index 958090760..01613a858 100644
--- a/MechJeb2/VesselState.cs
+++ b/MechJeb2/VesselState.cs
@@ -1139,8 +1139,7 @@ private void AnalyzeParts(Vessel vessel, EngineInfo einfo, IntakeInfo iinfo)
                     {
                         var moduleEngines = pm as ModuleEngines;
 
-                        if (!engines.ContainsKey(moduleEngines))
-                            engines.Add(moduleEngines, null);
+                        engines.TryAdd(moduleEngines, null);
                     }
                     else if (pm is ModuleResourceIntake)
                     {