From bdb2dc2a426a62b02246cda82d21a72aaa961a8c Mon Sep 17 00:00:00 2001
From: bd_ <bd_@nadena.dev>
Date: Sat, 6 Jul 2024 18:42:56 -0700
Subject: [PATCH] fix: NRE in ScaleAdjusterPreview (#913)

---
 Editor/ScaleAdjuster/ScaleAdjusterPreview.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Editor/ScaleAdjuster/ScaleAdjusterPreview.cs b/Editor/ScaleAdjuster/ScaleAdjusterPreview.cs
index b983aafb..fcec4258 100644
--- a/Editor/ScaleAdjuster/ScaleAdjusterPreview.cs
+++ b/Editor/ScaleAdjuster/ScaleAdjusterPreview.cs
@@ -120,7 +120,8 @@ namespace nadena.dev.modular_avatar.core.editor
                 p_smr.rootBone = _bones.GetBone(o_smr.rootBone)?.proxy ?? o_smr.rootBone;
                 p_smr.bones = o_smr.bones.Select(b =>
                 {
-                    _boneOverrides.TryGetValue(b, out var sa);
+                    ModularAvatarScaleAdjuster sa = null;
+                    if (b != null) _boneOverrides.TryGetValue(b, out sa);
                     
                     return _bones.GetBone(sa, true)?.proxy ?? b;
                 }).ToArray();