From 069cb4c548a95a63b7eb8b83e15ef76ef1974b05 Mon Sep 17 00:00:00 2001
From: Jaculabilis <jaculabilis@git.alogoulogoi.com>
Date: Tue, 8 Nov 2022 18:55:27 -0800
Subject: [PATCH] Prevent orders from being double counted if they affect
 multiple seasons

---
 .../Adjudicate/Decision/MovementDecisions.cs                 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/MultiversalDiplomacy/Adjudicate/Decision/MovementDecisions.cs b/MultiversalDiplomacy/Adjudicate/Decision/MovementDecisions.cs
index 34e4845..dbbcbb9 100644
--- a/MultiversalDiplomacy/Adjudicate/Decision/MovementDecisions.cs
+++ b/MultiversalDiplomacy/Adjudicate/Decision/MovementDecisions.cs
@@ -86,7 +86,10 @@ public class MovementDecisions
         }
 
         // Get the orders in the affected timelines.
-        List<UnitOrder> relevantOrders = AdvanceTimeline.Values.SelectMany(at => at.Orders).ToList();
+        List<UnitOrder> relevantOrders = AdvanceTimeline.Values
+            .SelectMany(at => at.Orders)
+            .Distinct()
+            .ToList();
 
         // Create a hold strength decision with an associated order for every province with a unit.
         foreach (UnitOrder order in relevantOrders)