From fa0cdf4b7aee48bb3c5806341dc52053b2cbcdb4 Mon Sep 17 00:00:00 2001
From: Bluzume <39113159+KuromeSan@users.noreply.github.com>
Date: Fri, 5 Nov 2021 02:56:08 -0400
Subject: [PATCH] Fix crashing when PO w full inventory

---
 .../HorseIsleServer/Game/Inventory/HorseInventory.cs          | 4 ++--
 HorseIsleServer/HorseIsleServer/Game/Meta.cs                  | 2 +-
 HorseIsleServer/HorseIsleServer/Server/GameServer.cs          | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/HorseIsleServer/HorseIsleServer/Game/Inventory/HorseInventory.cs b/HorseIsleServer/HorseIsleServer/Game/Inventory/HorseInventory.cs
index 3be3de2..d3df140 100644
--- a/HorseIsleServer/HorseIsleServer/Game/Inventory/HorseInventory.cs
+++ b/HorseIsleServer/HorseIsleServer/Game/Inventory/HorseInventory.cs
@@ -41,9 +41,9 @@ namespace HISP.Game.Inventory
                 }
             }
         }
-        public void AddHorse(HorseInstance horse, bool addToDb=true)
+        public void AddHorse(HorseInstance horse, bool addToDb=true, bool ignoreFull=false)
         {
-            if (HorseList.Length + 1 > baseUser.MaxHorses)
+            if (HorseList.Length + 1 > baseUser.MaxHorses && !ignoreFull)
                 throw new InventoryFullException();
 
             horse.Owner = baseUser.Id;
diff --git a/HorseIsleServer/HorseIsleServer/Game/Meta.cs b/HorseIsleServer/HorseIsleServer/Game/Meta.cs
index af2d530..e1a20ce 100644
--- a/HorseIsleServer/HorseIsleServer/Game/Meta.cs
+++ b/HorseIsleServer/HorseIsleServer/Game/Meta.cs
@@ -2702,7 +2702,7 @@ namespace HISP.Game
         private static string buildPawneer(User user)
         {
             string message = "";
-            if (user.Inventory.HasItemId(Item.PawneerOrder))
+            if (user.Inventory.HasItemId(Item.PawneerOrder) && (user.HorseInventory.HorseList.Length < user.MaxHorses))
                 message += Messages.PawneerOrderMeta;
             message += Messages.PawneerUntackedHorsesICanBuy;
             foreach(HorseInstance horse in user.HorseInventory.HorseList.OrderBy(o => o.Name).ToList())
diff --git a/HorseIsleServer/HorseIsleServer/Server/GameServer.cs b/HorseIsleServer/HorseIsleServer/Server/GameServer.cs
index fa8c05c..0bff6ce 100644
--- a/HorseIsleServer/HorseIsleServer/Server/GameServer.cs
+++ b/HorseIsleServer/HorseIsleServer/Server/GameServer.cs
@@ -3331,7 +3331,7 @@ namespace HISP.Server
                                     horseInstance.Name = "Pawneer Order";
 
                                     sender.LoggedinUser.Inventory.Remove(sender.LoggedinUser.Inventory.GetItemByItemId(Item.PawneerOrder).ItemInstances[0]);
-                                    sender.LoggedinUser.HorseInventory.AddHorse(horseInstance);
+                                    sender.LoggedinUser.HorseInventory.AddHorse(horseInstance, true, true);
 
                                     sender.LoggedinUser.MetaPriority = true;
                                     metaPacket = PacketBuilder.CreateMetaPacket(Meta.BuildPawneerOrderFound(horseInstance));