supress undeclared variable access warnings in cases of intentional declaration checks

2015-02-05 09:47:37 +01:00
parent 3fd53dfe95
commit 49e82a604b
7 changed files with 10 additions and 10 deletions
--- a/technic_chests/init.lua
+++ b/technic_chests/init.lua
@ -4,7 +4,7 @@

 modpath = minetest.get_modpath("technic_chests")

-technic = technic or {}
+technic = rawget(_G, "technic") or {}
 technic.chests = {}

 dofile(modpath.."/common.lua")
--- a/technic_chests/register.lua
+++ b/technic_chests/register.lua
@ -1,7 +1,7 @@


 local S
-if intllib then
+if rawget(_G, "intllib") then
 	S = intllib.Getter()
 else
 	S = function(s) return s end