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Details

Type: Bug
Resolution: Fixed
Priority: P2: Important
Fix Version/s: 6.7.0 RC, 6.7, 6.8.0 FF, 6.x
Affects Version/s: 6.3.0 Beta2, 6.6.1
Component/s: QML: Compiler, QML: Tooling
Labels:
- qmlnext
Environment:
Kubuntu Linux 21.10

Platform/s:

Linux/X11
Commits:
48a0b9593 (dev), d2c0653f9 (6.6), 1fbeaf85c (tqtc/lts-6.5), 448a6ffe2 (dev), b61f05b14 (dev), 40ee4243c (6.7), 49a3db6c7 (6.7)

Description

Apparently this also happens without '--compiler warning'. See comments below. Original report:

qmllint --compiler warning main2.qml

Seems to be related to:

https://bugreports.qt.io/browse/QTBUG-91165

See attached: main2.qml and main2.log

Code snippet from main2.qml:

            State {
                name: "rightState"
                AnchorChanges {
                    target: mover
                    anchors {
                        left: undefined
                        right: main.right
                        horizontalCenter: undefined
                    }
                }
            }

Example qmllint output:

Warning: main2.qml:80:32: Cannot assign binding of type QQuickAnchorLine to QQmlScriptString
                        right: main.right
                               ^^^^^^^^^^
Warning: main2.qml:80:42: Could not compile binding for right: cannot convert from QQuickAnchorLine of QQuickItem::right with type QQuickAnchorLine to QQmlScriptString of QQmlScriptString
                        horizontalCenter: undefined

Attachments

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main2.log
4 kB
01 Mar '22 14:14
main2.qml
2 kB
01 Mar '22 14:14

Issue Links

relates to

QTBUG-91165 QtQuick compiler and QML States/AnchorChanges at loading prevents component to be displayed

Closed

QTBUG-101365 qmllint --compiler reporting spurious errors on grouped properties

Reported

QTBUG-119473 Restructure the QtQml library

Reported

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For Gerrit Dashboard: QTBUG-101364
#	Subject	Branch	Project	Status	CR	V
512595,5	Fix unqualified access to properties in QML Camera example	dev	qt/qtmultimedia	Status: MERGED	+2	0
515384,2	Fix unqualified access to properties in QML Camera example	6.6	qt/qtmultimedia	Status: MERGED	+2	0
515458,3	Fix unqualified access to properties in QML Camera example	tqtc/lts-6.5	qt/tqtc-qtmultimedia	Status: MERGED	+2	0
541622,3	QtQml: Make QQmlScriptString a builtin	dev	qt/qtdeclarative	Status: MERGED	+2	0
541623,5	qmllint: Allow converting anything to QQmlScriptString	dev	qt/qtdeclarative	Status: MERGED	+2	0
542431,2	QtQml: Make QQmlScriptString a builtin	6.7	qt/qtdeclarative	Status: MERGED	+2	0
542432,2	qmllint: Allow converting anything to QQmlScriptString	6.7	qt/qtdeclarative	Status: MERGED	+2	0