From f5e31060a6a24d8092ab74aa860dc039ec6fcfa6 Mon Sep 17 00:00:00 2001
From: Jaime van Kessel <nallath@gmail.com>
Date: Thu, 16 May 2019 16:44:29 +0200
Subject: [PATCH] Fixed unknown reference in qml

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

diff --git a/resources/qml/Settings/SettingView.qml b/resources/qml/Settings/SettingView.qml
index c527886578..848dc7d5cb 100644
--- a/resources/qml/Settings/SettingView.qml
+++ b/resources/qml/Settings/SettingView.qml
@@ -565,7 +565,7 @@ Item
             {
                 id: machineExtruderCount
 
-                containerStackId: delegate.activeMachineId
+                containerStackId: Cura.MachineManager.activeMachine !== null ? Cura.MachineManager.activeMachine.id : ""
                 key: "machine_extruder_count"
                 watchedProperties: [ "value" ]
                 storeIndex: 0