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Also check if base.selectedPrinter is null

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This commit is contained in:
Mark 2017-11-08 19:24:09 +01:00
parent 303cf33de1
commit fdcce1780e
1 changed files with 2 additions and 2 deletions
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4
plugins/UM3NetworkPrinting/DiscoverUM3Action.qml
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@ -276,12 +276,12 @@ Cura.MachineAction
width: parent.width
wrapMode: Text.WordWrap
text:{
if (base.selectedPrinter == undefined)
if (base.selectedPrinter == undefined || base.selectedPrinter == null)
{
return "";
}
// The property cluster size does not exist for older UM3 devices.
if(base.selectedPrinter != undefined && base.selectedPrinter.clusterSize == null || base.selectedPrinter.clusterSize == 1)
if(base.selectedPrinter != undefined && (base.selectedPrinter.clusterSize == null || base.selectedPrinter.clusterSize == 1))
{
return "";
}