From 8910c9baeaf924a9b74ca0fdfc8b2ab412ed26ed Mon Sep 17 00:00:00 2001
From: Masataka SUMI <santarh@gmail.com>
Date: Tue, 15 Mar 2022 20:51:46 +0900
Subject: [PATCH] Ignore exception

---
 .../MigrationVrmFirstPersonAndLookAt.cs        | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/Assets/VRM10/Runtime/Migration/MigrationVrmFirstPersonAndLookAt.cs b/Assets/VRM10/Runtime/Migration/MigrationVrmFirstPersonAndLookAt.cs
index b07da8ffb..7449ce0df 100644
--- a/Assets/VRM10/Runtime/Migration/MigrationVrmFirstPersonAndLookAt.cs
+++ b/Assets/VRM10/Runtime/Migration/MigrationVrmFirstPersonAndLookAt.cs
@@ -1,8 +1,8 @@
-using System;
 using System.Collections.Generic;
 using UniGLTF;
 using UniGLTF.Extensions.VRMC_vrm;
 using UniJSON;
+using UnityEngine;
 
 namespace UniVRM10
 {
@@ -19,15 +19,19 @@ namespace UniVRM10
             };
         }
 
-        static LookAtType MigrateLookAtType(JsonNode vrm0)
+        private static LookAtType MigrateLookAtType(JsonNode vrm0)
         {
-            switch (vrm0.GetString().ToLower())
+            var typeString = vrm0.GetString().ToLowerInvariant();
+            switch (typeString)
             {
-                case "bone": return LookAtType.bone;
-                case "blendshape": return LookAtType.expression;
-
+                case "bone":
+                    return LookAtType.bone;
+                case "blendshape":
+                    return LookAtType.expression;
+                default:
+                    Debug.LogWarning($"Unknown {nameof(LookAtType)}: {typeString}");
+                    return LookAtType.bone;
             }
-            throw new NotImplementedException();
         }
 
         private static FirstPersonType MigrateFirstPersonType(JsonNode vrm0)