From 3c22e9c077b7a54bb7ae53d04797716609edd9a3 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Sat, 21 Nov 2015 10:15:54 +0400
Subject: [PATCH] (FileSystemStack.Flush): don't dispose of LastVisitedArc if
 it currently resides on top of the stack.

---
 GameRes/FileSystem.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GameRes/FileSystem.cs b/GameRes/FileSystem.cs
index a0789d99..3015c5bb 100644
--- a/GameRes/FileSystem.cs
+++ b/GameRes/FileSystem.cs
@@ -517,7 +517,7 @@ namespace GameRes
 
         public void Flush ()
         {
-            if (LastVisitedArc != null)
+            if (LastVisitedArc != null && (0 == Count || LastVisitedArc != Top))
             {
                 LastVisitedArc.Dispose();
                 LastVisitedArc = null;