From e4d007199fa592d30aa7cc523a1551a7182dfec3 Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Sat, 13 Dec 2014 21:13:11 +0100
Subject: [PATCH] Fix bug with loading old .we file formats, thanks to
 @Sokomine

---
 worldedit/serialization.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/worldedit/serialization.lua b/worldedit/serialization.lua
index 4d28988..e08699e 100644
--- a/worldedit/serialization.lua
+++ b/worldedit/serialization.lua
@@ -114,7 +114,7 @@ end
 -- @return A node list in the latest format, or nil on failure.
 function worldedit.load_schematic(value)
 	local version, header, content = worldedit.read_header(value)
-	local nodes
+	local nodes = {}
 	if version == 1 or version == 2 then -- Original flat table format
 		local tables = minetest.deserialize(content)
 		if not tables then return nil end