From 306c025713487b20a20e32e33277d2f215a70832 Mon Sep 17 00:00:00 2001
From: TenPlus1 <kinsellaja@yahoo.com>
Date: Sun, 5 Jun 2016 11:39:20 +0100
Subject: Code tweak and tidy

---
 bonemeal.lua | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'bonemeal.lua')

diff --git a/bonemeal.lua b/bonemeal.lua
index 4f7979b..b1a0174 100644
--- a/bonemeal.lua
+++ b/bonemeal.lua
@@ -170,14 +170,14 @@ local function growth(pointed_thing)
 	local stage = ""
 
 	-- grow registered crops
-	for _, row in pairs(crops) do
+	for n = 1, #crops do
 
-		if string.find(node.name, row[1]) then
+		if string.find(node.name, crops[n][1]) then
 
 			stage = tonumber( node.name:split("_")[2] )
-			stage = math.min(stage + math.random(1, 4), row[2])
+			stage = math.min(stage + math.random(1, 4), crops[n][2])
 
-			minetest.set_node(pos, {name = row[1] .. stage})
+			minetest.set_node(pos, {name = crops[n][1] .. stage})
 
 			return
 
-- 
cgit v1.2.3