From a291131acad19aca4e0204659c0fac3b4ed1b576 Mon Sep 17 00:00:00 2001
From: fieldOfView <aldo@fieldofview.com>
Date: Thu, 13 Oct 2016 21:18:17 +0200
Subject: [PATCH] Fix qml warning when no printer is connected

---
 resources/qml/MonitorButton.qml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/resources/qml/MonitorButton.qml b/resources/qml/MonitorButton.qml
index 607d0a24ca..4a68e532d1 100644
--- a/resources/qml/MonitorButton.qml
+++ b/resources/qml/MonitorButton.qml
@@ -161,6 +161,10 @@ Rectangle
         visible: showProgress;
         indeterminate:
         {
+            if(!printerConnected)
+            {
+                return false;
+            }
             switch(Cura.MachineManager.printerOutputDevices[0].jobState)
             {
                 case "pausing":