From 68e5b76c90c70e760dfcbc1db84e94e6cdcbf707 Mon Sep 17 00:00:00 2001
From: kilbith <jeanpatrick.guerrero@gmail.com>
Date: Sun, 14 Jun 2015 20:42:23 +0200
Subject: [PATCH] Speedup get_output_inv()

---
 circular_saw.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/circular_saw.lua b/circular_saw.lua
index 4735dcd..142a95f 100644
--- a/circular_saw.lua
+++ b/circular_saw.lua
@@ -91,7 +91,8 @@ function circular_saw:get_output_inv(modname, material, amount, max)
 		return list
 	end
 
-	for i, t in ipairs(circular_saw.names) do
+	for i = 1, #circular_saw.names do
+		local t = circular_saw.names[i]
 		local cost = circular_saw.cost_in_microblocks[i]
 		local balance = math.min(math.floor(amount/cost), max)
 		pos = pos + 1