From 17620edaf8e5b74ea5cc7e16caf0cafe0d4ca851 Mon Sep 17 00:00:00 2001
From: Tom van Dijck <tvandijck@blizzard.com>
Date: Wed, 6 Apr 2016 15:45:15 -0700
Subject: [PATCH] table.deepclone should clone the metatable too.

---
 src/base/table.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/base/table.lua b/src/base/table.lua
index ba653648..65efce78 100644
--- a/src/base/table.lua
+++ b/src/base/table.lua
@@ -53,6 +53,7 @@
 				clone[key] = copy(value)
 			end
 
+			setmetatable(clone, getmetatable(object))
 			return clone
 		end