From cd784a5842b2cf23c09293f0960d817cfc3546f6 Mon Sep 17 00:00:00 2001
From: Dorian Wouters <elementw@openmailbox.org>
Date: Fri, 19 Aug 2016 17:32:12 +0200
Subject: [PATCH] Add minetest.deserialize error reporting (failed config
 parsing)

---
 init.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 19e0ea9..8400982 100644
--- a/init.lua
+++ b/init.lua
@@ -78,8 +78,11 @@ do
       if not file then
         error(modname .. ' failed to load specified config file at ' .. cfgfile)
       end
-      local cfg = minetest.deserialize(file:read('*a'))
+      local cfg, msg = minetest.deserialize(file:read('*a'))
       file:close()
+      if not cfg then
+        error(modname .. ' failed to parse specified config file at ' .. cfgfile .. ': ' .. msg)
+      end
       get = function (name)
         if type(name) ~= 'string' or name == '' then
           return nil