From 84e77b54f65fa2e3d7d21e02de36efd1136f4537 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Mon, 13 Mar 2017 19:16:18 +0400
Subject: [PATCH] (QLIE): allow null values in KnownKeys.

---
 ArcFormats/Qlie/ArcQLIE.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ArcFormats/Qlie/ArcQLIE.cs b/ArcFormats/Qlie/ArcQLIE.cs
index acb95fd9..fa5ddea8 100644
--- a/ArcFormats/Qlie/ArcQLIE.cs
+++ b/ArcFormats/Qlie/ArcQLIE.cs
@@ -292,8 +292,8 @@ namespace GameRes.Formats.Qlie
         {
             var title = FormatCatalog.Instance.LookupGame (file.Name, @"..\*.exe");
             byte[] key = null;
-            if (!string.IsNullOrEmpty (title))
-                key = GetKeyData (title);
+            if (!string.IsNullOrEmpty (title) && KnownKeys.ContainsKey (title))
+                return KnownKeys[title];
             if (null == key)
                 key = GuessKeyData (file.Name);
             if (null == key)