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Fix app freeze when trying to select a point on an empty graph

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This commit is contained in:
Michael Zanetti 2020-09-28 20:30:58 +02:00
parent 8e0aed8970
commit 4276336832
1 changed files with 4 additions and 1 deletions
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5
nymea-app/ui/customviews/GenericTypeGraph.qml
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@ -314,7 +314,10 @@ Item {
} }
function markClosestPoint(point) { function markClosestPoint(point) {
var found = false; if (lineSeries1.count == 0) {
return;
}
if (lineSeries1.count == 1) { if (lineSeries1.count == 1) {
selectedHighlights.removePoints(0, selectedHighlights.count) selectedHighlights.removePoints(0, selectedHighlights.count)
selectedHighlights.append(lineSeries1.at(0).x, lineSeries1.at(1).y) selectedHighlights.append(lineSeries1.at(0).x, lineSeries1.at(1).y)