From 91f2f662b19a488e536e9b7977d5686ebc673c69 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Wed, 22 Nov 2006 01:19:03 +0000
Subject: [PATCH] propagate metatable on merge

---
 stepmania/Themes/default/Scripts/ActorDef.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/stepmania/Themes/default/Scripts/ActorDef.lua b/stepmania/Themes/default/Scripts/ActorDef.lua
index 1fb9c190e0..a4b0c49da6 100644
--- a/stepmania/Themes/default/Scripts/ActorDef.lua
+++ b/stepmania/Themes/default/Scripts/ActorDef.lua
@@ -23,6 +23,7 @@ local function MergeTables( left, right )
 
 		ret[key] = val;
 	end
+	setmetatable( ret, getmetatable(left) );
 	return ret
 end