From 705a9df2da883bdde7fdebfddd2ed3f6afa27e96 Mon Sep 17 00:00:00 2001
From: Kevin Pope <kevin.pope@matterhackers.com>
Date: Fri, 28 Mar 2014 12:01:36 -0700
Subject: [PATCH] Re-added handling for 'unknown' print times in Print History.

---
 PrintHistory/PrintHistoryListItem.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/PrintHistory/PrintHistoryListItem.cs b/PrintHistory/PrintHistoryListItem.cs
index 68b41a88f..140cbf9c5 100644
--- a/PrintHistory/PrintHistoryListItem.cs
+++ b/PrintHistory/PrintHistoryListItem.cs
@@ -129,7 +129,11 @@ namespace MatterHackers.MatterControl.PrintHistory
 
                     TextWidget timeIndicator;
                     int minutes = printTask.PrintTimeMinutes;
-                    if (minutes > 60)
+                    if (minutes < 0)
+                    {
+                        timeIndicator = new TextWidget("Unknown");
+                    }
+                    else if (minutes > 60)
                     {
                         timeIndicator = new TextWidget("{0}hrs {1}min".FormatWith(printTask.PrintTimeMinutes / 60, printTask.PrintTimeMinutes % 60), pointSize: 12);
                     }