From 029fda72e340850526a2dc58af56c49250fbb0e8 Mon Sep 17 00:00:00 2001
From: fieldOfView <aldo@fieldofview.com>
Date: Tue, 4 Oct 2016 19:09:10 +0200
Subject: [PATCH] Fix warning when there is no current printer

---
 DiscoverUM3Action.qml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DiscoverUM3Action.qml b/DiscoverUM3Action.qml
index 0cc6031e7f..79f52460de 100644
--- a/DiscoverUM3Action.qml
+++ b/DiscoverUM3Action.qml
@@ -259,7 +259,7 @@ Cura.MachineAction
                 {
                     width: parent.width
                     wrapMode: Text.WordWrap
-                    visible: base.selectedPrinter && !base.completeProperties
+                    visible: base.selectedPrinter != null && !base.completeProperties
                     text: catalog.i18nc("@label", "The printer at this address has not yet responded." )
                 }