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  1. Qt
  2. QTBUG-119504

Inconsistent behavior of list property in QML

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      There are two inconsistency in list property of QML.

      1. trailing comma is only allowed for id list
      2. mixing id and declaration in list is not allowed.

      import QtQuick 2

Item {
    Item { id: item1 }
    Item { id: item2 }

    property list<Item> list2: [
        item1,
        item2, // OK, trailing comma is allowed
    ]

    property list<Item> list1: [
        Item {},
        Item {}, // Error: trailing comma is not allowed here
    ]

    property list<Item> list3: [
        Item {},
        item1 // Error: mixing id and item declaration is not allowed
    ]
}

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            qtqmlteam Qt Qml Team User
            xylosper Byoung-young Lee
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              Created:
              Updated:

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