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Prevent qml warning when no printer is connected

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fieldOfView 2016-08-20 23:42:51 +02:00
parent 2f3f57c43d
commit 7efde6b164
1 changed files with 2 additions and 2 deletions
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4
resources/qml/MonitorButton.qml
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@ -235,12 +235,12 @@ Rectangle
text: { text: {
var result = ""; var result = "";
var jobState = Cura.MachineManager.printerOutputDevices[0].jobState;
if (!printerConnected) { if (!printerConnected) {
return ""; return "";
} }
if (lastJobState !== jobState) { var jobState = Cura.MachineManager.printerOutputDevices[0].jobState;
if (lastJobState != jobState) {
// the userClicked message must disappear when an "automated" jobState comes by // the userClicked message must disappear when an "automated" jobState comes by
userClicked = false; userClicked = false;
lastJobState = jobState; lastJobState = jobState;