Add minetest.deserialize error reporting (failed config parsing)

2016-08-19 17:32:12 +02:00 · 2016-08-19 17:32:12 +02:00 · cd784a5842
parent 84fff7e863
commit cd784a5842
1 changed files with 4 additions and 1 deletions
--- 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