From 90cca06742e95f9e8dd9744af9b88e839a5f9639 Mon Sep 17 00:00:00 2001
From: morkt <morkt@users.noreply.github.com>
Date: Thu, 12 Oct 2023 23:18:13 +0400
Subject: [PATCH] (ImageMB): forgor deault branch in switch.

---
 ArcFormats/ImageMB.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ArcFormats/ImageMB.cs b/ArcFormats/ImageMB.cs
index 0dd5da9f..4677b31d 100644
--- a/ArcFormats/ImageMB.cs
+++ b/ArcFormats/ImageMB.cs
@@ -56,6 +56,8 @@ namespace GameRes.Formats
                 if ('L' != c2)
                     return null;
                 break;
+            default:
+                return null;
             }
             using (var bmp = OpenAsBitmap (stream))
                 return Bmp.ReadMetaData (bmp);