From e19a7914b1653a29972274498c74fb1399ae5ef0 Mon Sep 17 00:00:00 2001
From: fieldOfView <aldo@fieldofview.com>
Date: Fri, 26 Aug 2016 13:21:32 +0200
Subject: [PATCH] Prevent error when the active printerOutputDevice has no
 cameraImage

---
 resources/qml/Cura.qml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resources/qml/Cura.qml b/resources/qml/Cura.qml
index 6ab1b5af52..5ba0c82f00 100644
--- a/resources/qml/Cura.qml
+++ b/resources/qml/Cura.qml
@@ -402,7 +402,7 @@ UM.MainWindow
                 anchors.verticalCenter: parent.verticalCenter
                 anchors.horizontalCenterOffset: - UM.Theme.getSize("sidebar").width / 2
                 visible: base.monitoringPrint
-                source: Cura.MachineManager.printerOutputDevices.length > 0 ? Cura.MachineManager.printerOutputDevices[0].cameraImage : ""
+                source: Cura.MachineManager.printerOutputDevices.length > 0 && Cura.MachineManager.printerOutputDevices[0].cameraImage ? Cura.MachineManager.printerOutputDevices[0].cameraImage : ""
             }
 
             UM.MessageStack