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Merge pull request #2751 from Ultimaker/fix_clustersize_null

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Also check if base.selectedPrinter is null
This commit is contained in:
Lipu Fei 2017-11-09 08:05:31 +01:00 committed by GitHub
commit cb6c6d51b4
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1 changed files with 1 additions and 5 deletions
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6
plugins/UM3NetworkPrinting/DiscoverUM3Action.qml
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@ -276,12 +276,8 @@ Cura.MachineAction
width: parent.width
wrapMode: Text.WordWrap
text:{
if (base.selectedPrinter == undefined)
{
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 && (base.selectedPrinter.clusterSize == null || base.selectedPrinter.clusterSize == 1))
{
return "";
}