From e6bd91319b0619dab78ed80f96ffebbded6a3294 Mon Sep 17 00:00:00 2001
From: Ottermandias <nickroederspam+git1@gmail.com>
Date: Sun, 3 Mar 2024 00:52:53 +0100
Subject: [PATCH] Fix thrown exception by stupidity.

---
 Glamourer/Automation/AutoDesignApplier.cs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Glamourer/Automation/AutoDesignApplier.cs b/Glamourer/Automation/AutoDesignApplier.cs
index d080ae7..40533f8 100644
--- a/Glamourer/Automation/AutoDesignApplier.cs
+++ b/Glamourer/Automation/AutoDesignApplier.cs
@@ -263,9 +263,13 @@ public sealed class AutoDesignApplier : IDisposable
         else if (!respectManual)
         {
             state.Sources.RemoveFixedDesignSources();
-            foreach(var (key, value) in state.Materials.Values)
+            for (var i = 0; i < state.Materials.Values.Count; ++i)
+            {
+                var (key, value) = state.Materials.Values[i];
                 if (value.Source is StateSource.Fixed)
-                    state.Materials.UpdateValue(key, new MaterialValueState(value.Game, value.Model, value.DrawData, StateSource.Manual), out _);
+                    state.Materials.UpdateValue(key, new MaterialValueState(value.Game, value.Model, value.DrawData, StateSource.Manual),
+                        out _);
+            }
         }
 
         if (!_humans.IsHuman((uint)actor.AsCharacter->CharacterData.ModelCharaId))