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Added check to see if selectedPrinter is set

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CL-500
This commit is contained in:
Jaime van Kessel 2017-10-06 14:15:15 +02:00
parent a2dabc6442
commit fddb829273
1 changed files with 1 additions and 1 deletions
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2
plugins/UM3NetworkPrinting/DiscoverUM3Action.qml
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@ -279,7 +279,7 @@ Cura.MachineAction
wrapMode: Text.WordWrap
text:{
// The property cluster size does not exist for older UM3 devices.
if(base.selectedPrinter.clusterSize == null || base.selectedPrinter.clusterSize == 1)
if(base.selectedPrinter != undefined && base.selectedPrinter.clusterSize == null || base.selectedPrinter.clusterSize == 1)
{
return "";
}