[ui] minor qml warning fix

This commit is contained in:
Fabien Castan 2020-01-24 12:56:47 +01:00
parent a37ecc189c
commit c38f0c3fa3

View file

@ -16,7 +16,7 @@ MessageDialog {
// alias to underlying compatibilityNodes model
readonly property var nodesModel: uigraph.graph.compatibilityNodes
// the total number of compatibility issues
readonly property int issueCount: nodesModel.count
readonly property int issueCount: (nodesModel != undefined) ? nodesModel.count : 0
// the number of CompatibilityNodes that can be upgraded
readonly property int upgradableCount: {
var count = 0