From 5cef0b12283f763f575d4055e76bb8f0f5b83b24 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Lindert?= <lukasz.lindert@protonmail.com>
Date: Mon, 27 Jan 2025 21:50:45 +0100
Subject: [PATCH] drainable fix

---
 .../Fluids/EntitySystems/PuddleSystem.Transfers.cs       | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Content.Server/Fluids/EntitySystems/PuddleSystem.Transfers.cs b/Content.Server/Fluids/EntitySystems/PuddleSystem.Transfers.cs
index 04bbf55c581c..ca79d5396d1a 100644
--- a/Content.Server/Fluids/EntitySystems/PuddleSystem.Transfers.cs
+++ b/Content.Server/Fluids/EntitySystems/PuddleSystem.Transfers.cs
@@ -2,11 +2,14 @@
 using Content.Shared.DragDrop;
 using Content.Shared.FixedPoint;
 using Content.Shared.Fluids;
+using Content.Shared.Nutrition.EntitySystems;
 
 namespace Content.Server.Fluids.EntitySystems;
 
 public sealed partial class PuddleSystem
 {
+    [Dependency] private readonly OpenableSystem _openable = default!;
+
     private void InitializeTransfers()
     {
         SubscribeLocalEvent<RefillableSolutionComponent, DragDropDraggedEvent>(OnRefillableDragged);
@@ -26,6 +29,12 @@ private void OnRefillableDragged(Entity<RefillableSolutionComponent> entity, ref
             if (!_solutionContainerSystem.TryGetDumpableSolution((args.Target, dump, null), out var dumpableSoln, out var dumpableSolution))
                 return;
 
+            if (!_solutionContainerSystem.TryGetDrainableSolution(entity.Owner, out _, out _))
+                return;
+
+            if (_openable.IsClosed(entity))
+                return;
+
             bool success = true;
             if (dump.Unlimited)
             {