Bone meal on sweet berries in creative mode is no longer wasted and

minor fixes.

removed an unnecessary -- in a comment.
Removed a redundant concatination.

mods/ITEMS/mcl_farming/shared_functions.lua

@@ -472,7 +472,7 @@ end
 --[[Get a callback that either eats the item or plants it.
 
 Used for on_place callbacks for craft items which are seeds that can also be consumed.
---]]
+]]
 function mcl_farming:get_seed_or_eat_callback(plantname, hp_change)
 	return function(itemstack, placer, pointed_thing)
 		local new = mcl_farming:place_seed(itemstack, placer, pointed_thing, plantname)

mods/ITEMS/mcl_farming/sweet_berry.lua

@@ -53,7 +53,9 @@ for i=0, 3 do
 			end
 			if mcl_dye and clicker:get_wielded_item():get_name() == "mcl_bone_meal:bone_meal" then
 				mcl_dye.apply_bone_meal({under=pos},clicker)
-				itemstack:take_item()
+				if not minetest.is_creative_enabled(pn) then
+					itemstack:take_item()
+				end
 				return
 			end
 
@@ -61,7 +63,7 @@ for i=0, 3 do
 				for j=1, berries_to_drop[math.random(2)] do
 					minetest.add_item(pos, "mcl_farming:sweet_berry")
 				end
-				minetest.swap_node(pos, {name = "mcl_farming:sweet_berry_bush_" .. 1 })
+				minetest.swap_node(pos, {name = "mcl_farming:sweet_berry_bush_1"})
 			end
 			return itemstack
 		end,