Fix crash, EOL on depends.txt, and add crafting recipie

depends.txt

@@ -1,5 +1,4 @@
 default
-
-farming
+farming
 farming_plus
 plants_lib?

init.lua

@@ -2,10 +2,11 @@ fertiliser = {}
 
 fertiliser.grows = {
 	stdtree = function(pos, def)
+		print(dump(pos))
 		if farming~=nil and farming.generate_tree~=nil then
-			farming:generate_tree(pos, def[4][1], def[4][2], def[4][3], def[4][4])
+			farming.generate_tree(pos, def[4][1], def[4][2], def[4][3], def[4][4])
         end
-	end,
+	end,
 	jungletree = function(pos, def)
 --		farming:generate_tree(pos, def[4][1], def[4][2], def[4][3], def[4][4])
 		local nu = minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name
@@ -23,7 +24,7 @@ fertiliser.grows = {
         vm:set_data(data)
         vm:write_to_map(data)
         vm:update_map()
-	end,
+	end,
 	moretrees = function(pos, def)
 		local node = minetest.get_node(pos)
 		print("[fertiliser] spawned "..node.name.." tree")
@@ -158,7 +159,6 @@ minetest.register_craftitem("fertiliser:fertiliser", {
 			for i=1, #fertiliser.saplings do
 				local def = fertiliser.saplings[i]
 				if node.name==def[1] then
-					print("ok")
 					local res
 					if math.random(def[2])==1 then
 						res = def[3](pos, def)
@@ -180,6 +180,15 @@ minetest.register_craft({
     },
 })
 
+minetest.register_craft({
+    output = 'fertiliser:fertiliser 5',
+    recipe = {
+        {'',            'group:leaves',                  ''},
+        {'group:leaves',   'default:apple',      'group:leaves'},
+        {'default:dirt',   'default:dirt',         'default:dirt'},
+    },
+})
+
 minetest.register_craft({
     output = 'bones:bones',
     recipe = {