From 8ddbd92cf340dfab0fa85457e02267fdee502971 Mon Sep 17 00:00:00 2001
From: Megaf <mmegaf@gmail.com>
Date: Wed, 11 Jun 2014 09:26:25 -0300
Subject: [PATCH] Attempt to fix indexing a nil value.

---
 shared.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/shared.lua b/shared.lua
index b6eda5f..413161f 100644
--- a/shared.lua
+++ b/shared.lua
@@ -96,6 +96,8 @@ minetest.register_node("more_chests:shared", {
 		if meta:get_string("owner") == sender:get_player_name() then
 			meta:set_string("shared", fields.shared);
 			meta:set_string("formspec", shared(fields.shared))
+				if not fields then 
+					return end
 		end
 	end,
 })