From 6d9819cccf3809edef2f6a1aeb0c6d01d6067501 Mon Sep 17 00:00:00 2001
From: Jan Dalheimer <jan@dalheimer.de>
Date: Sat, 8 Feb 2014 12:47:14 +0100
Subject: Error if a patch file is for a different version of minecraft

---
 logic/OneSixVersionBuilder.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/logic/OneSixVersionBuilder.cpp b/logic/OneSixVersionBuilder.cpp
index 03555070..62a5ca43 100644
--- a/logic/OneSixVersionBuilder.cpp
+++ b/logic/OneSixVersionBuilder.cpp
@@ -538,6 +538,15 @@ struct VersionFile
 	void applyTo(OneSixVersion *version, bool &isError)
 	{
 		isError = true;
+		if (!version->id.isNull() && !mcVersion.isNull())
+		{
+			if (QRegExp(mcVersion, Qt::CaseInsensitive, QRegExp::Wildcard).indexIn(version->id) == -1)
+			{
+				QLOG_ERROR() << filename << "is for a different version of Minecraft";
+				return;
+			}
+		}
+
 		if (!id.isNull())
 		{
 			version->id = id;
-- 
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