TD: modernize C++11
* use nullptr
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@@ -208,7 +208,7 @@ void QGEPath::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
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void QGEPath::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
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{
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QGIView *view = dynamic_cast<QGIView *> (parentItem());
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assert(view != 0);
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assert(view != nullptr);
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Q_UNUSED(view);
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Q_EMIT hover(false);
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