From bb5c411fc25ee0ee7d1178499c7b043ba2c82fa6 Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Wed, 10 Feb 2016 06:25:30 +0100
Subject: [PATCH] small fix in history

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

diff --git a/history.lua b/history.lua
index 4c8d67c..a8d8d02 100644
--- a/history.lua
+++ b/history.lua
@@ -98,7 +98,7 @@ function private.market_value(item_record)
 		estimate = item_record.daily_max_bid
 	end
 
-	estimate = min(ceil(estimate * 1.15), item_record.daily_max_price)
+	estimate = estimate and min(ceil(estimate * 1.15), item_record.daily_max_price)
 
 	return estimate
 end