move stairs dofiles to nodes.lua

M  init.lua
M  src/nodes.lua

init.lua

@@ -63,22 +63,11 @@ dofile(modpath.."/src/snowball.lua")
 -- To get Xmas tree saplings, the "christmas_content", true or false, in "util.lua" has to be determined first.
 -- That means "nodes.lua", where the saplings are controlled, has to come after "util.lua". ~ LazyJ
 dofile(modpath.."/src/nodes.lua")
-dofile(modpath.."/src/basic_stairs_slabs.lua")
 dofile(modpath.."/src/mapgen.lua")
 dofile(modpath.."/src/sled.lua")
 dofile(modpath.."/src/falling_snow.lua")
 
 
-
--- Check for "MoreBlocks". If not found, skip this next "dofile".
-
-if rawget(_G, "stairsplus")
-and minetest.get_modpath("moreblocks") then
-
-	dofile(modpath.."/src/stairsplus.lua")
-
-end
-
 local is_uneven
 --This function places snow checking at the same time for snow level and increasing as needed.
 --This also takes into account sourrounding snow and makes snow even.

src/nodes.lua

@@ -462,3 +462,16 @@ minetest.override_item("default:snow", {
 	end,
 	on_use = snow.shoot_snowball
 })
+
+
+
+-- Do stairs files
+
+local path = minetest.get_modpath"snow".."/src/"
+
+dofile(path.."basic_stairs_slabs.lua")
+
+if minetest.global_exists"stairsplus"
+and minetest.get_modpath"moreblocks" then
+	dofile(path.."stairsplus.lua")
+end