From 74d71cad2a0dba91f3abc9ce02f6b802c6a4855f Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Sat, 11 Feb 2017 19:35:39 +0100
Subject: Fix crash when tool has empty times table

---
 init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 3c028f2..e26ce09 100644
--- a/init.lua
+++ b/init.lua
@@ -987,7 +987,7 @@ doc.add_category("tools", {
 					end
 					realuses = uses * math.pow(3, maxlevel)
 				end
-				if v.times then
+				if v.times and #v.times > 1 then
 					for rating, time in pairs(v.times) do
 						local realtime = time / maxlevel
 						if mintime == nil or realtime < mintime then
-- 
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