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  1. Qt
  2. QTBUG-83028

default property of QQmlListProperty of class in a namespace doesn't work

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      I created a QML element like below and got an error.

      Invalid property assignment: "children" is a read-only property
      namespace Namespace {

class SubObject : public QObject
{
    Q_OBJECT
};

class Object : public QObject
{
    Q_OBJECT
    Q_PROPERTY(QQmlListProperty<SubObject> children READ children)
    Q_CLASSINFO("DefaultProperty", "children")
...
}

       

      Please build the project attached. It works well when the default property is children1 (QObject) and if you change the default property to children2 (SubObject), it fails.

       

        1. defaultproperty.pro
          0.0 kB
          Tasuku Suzuki
        2. main.cpp
          1 kB
          Tasuku Suzuki
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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            tasuku.suzuki Tasuku Suzuki
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              Created:
              Updated:
              Resolved:

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