Passage de globales en locales

Adaptation des variables global en local pour la version 4.11

mods/WorldEdit/worldedit_infinity/init.lua

@@ -1,4 +1,4 @@
-worldedit = worldedit or {}
+worldedit = {}
 local minetest = minetest --local copy of global
 
 local get_pointed = function(pos, nearest, distance)
@@ -100,4 +100,4 @@ worldedit.raytrace = function(pos, dir, callback)
 			intersectz = intersectz + componentz
 		end
 	end
-end
+end