From ddfd5a117dbbdd131f852e2aa7f5459694279831 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Tue, 1 Sep 2015 14:14:39 +0400
Subject: [PATCH] (ReadIndex): clear directory index that was possibly
 partially-filled.

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

diff --git a/ArcFormats/Tactics/ArcTactics.cs b/ArcFormats/Tactics/ArcTactics.cs
index 16faeab3..70089f24 100644
--- a/ArcFormats/Tactics/ArcTactics.cs
+++ b/ArcFormats/Tactics/ArcTactics.cs
@@ -129,6 +129,8 @@ namespace GameRes.Formats.Tactics
                     }
                     catch { /* ignore V0 parse errors, try V1 */ }
 
+                    if (m_dir.IsValueCreated)
+                        m_dir.Value.Clear();
                     input.Position = 0;
                     if (ReadV1 (input))
                         return m_dir.Value;