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-rw-r--r--examples/widgets/draganddrop/draggabletext/dragwidget.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/widgets/draganddrop/draggabletext/dragwidget.h b/examples/widgets/draganddrop/draggabletext/dragwidget.h
index 24d1f6f5c7..38abb0ceb8 100644
--- a/examples/widgets/draganddrop/draggabletext/dragwidget.h
+++ b/examples/widgets/draganddrop/draggabletext/dragwidget.h
@@ -61,7 +61,7 @@ QT_END_NAMESPACE
class DragWidget : public QWidget
{
public:
- DragWidget(QWidget *parent = 0);
+ explicit DragWidget(QWidget *parent = nullptr);
protected:
void dragEnterEvent(QDragEnterEvent *event) override;