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QmlDesigner: Avoid detachs

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The non const overloads of first() and last() do detach
if the reference count is higher than 1.
Therefore we use constFirst() and constLast() instead.

Change-Id: I737cfc428f1c21f16185b9b51175e181c0ec7068
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
This commit is contained in:
Thomas Hartmann
2018-01-13 18:49:39 +01:00
parent 92d32c3a26
commit a7515d25a9
58 changed files with 160 additions and 160 deletions
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2
src/plugins/qmldesigner/components/debugview/debugview.cpp
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@@ -396,7 +396,7 @@ void DebugView::instancesChildrenChanged(const QVector<ModelNode> & nodeList)
void DebugView::customNotification(const AbstractView *view, const QString &identifier, const QList<ModelNode> &nodeList, const QList<QVariant> &data)
{
if (identifier == "PuppetStatus" && data.count() == 1) {
m_debugViewWidget->setPuppetStatus(data.first().toString());
m_debugViewWidget->setPuppetStatus(data.constFirst().toString());
} else if (isDebugViewEnabled()) {
QTextStream message;