From 00187d7ff657f43f6fd1cc2e47c629e8a1abc2c3 Mon Sep 17 00:00:00 2001
From: sys4 <admin@sys4.fr>
Date: Sun, 5 May 2019 22:43:06 +0200
Subject: [PATCH] =?UTF-8?q?Corrige=20crash=20si=20objet=20non=20support?=
 =?UTF-8?q?=C3=A9=20=C3=A0=20recycler=20dans=20scie=20circulaire?=
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---
 circular_saw.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/circular_saw.lua b/circular_saw.lua
index 94e680e..894c986 100644
--- a/circular_saw.lua
+++ b/circular_saw.lua
@@ -242,6 +242,7 @@ function circular_saw.allow_metadata_inventory_put(
 		local incost = (incount * 8) + microstack:get_count()
 		local maxcost = (stackmax * 8) + 7
 		local cost = circular_saw:get_cost(inv, stackname)
+		if not cost then return 0 end -- NALC Fix crash if cost == nil
 		if (incost + cost) > maxcost then
 			return math.max((maxcost - incost) / cost, 0)
 		end