From fb24c0363be8fcf21827a0798dbc39a6f3342a17 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Mon, 9 Nov 2015 00:10:34 +0400
Subject: [PATCH] (SafOpener): ignore archives with no entries.

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

diff --git a/ArcFormats/ArcSAF.cs b/ArcFormats/ArcSAF.cs
index 750d4be8..a38f678f 100644
--- a/ArcFormats/ArcSAF.cs
+++ b/ArcFormats/ArcSAF.cs
@@ -54,6 +54,8 @@ namespace GameRes.Formats.Lune
                 DecryptIndex (index_buffer, count);
             var reader = new IndexReader (index_buffer, count);
             var dir = reader.Scan();
+            if (0 == dir.Count)
+                return null;
             return new ArcFile (file, this, dir);
         }