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  1. Qt for Python
  2. PYSIDE-2657

Basic QML QtQuick Controls broken since 6.6.3 release on PyPi

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • 6.6.3
    • PySide
    • None
    • All

    Description

      Since the 6.6.3 PySide6-Essentials package which is released on PyPi repositories, QML QtQuick controls no longer work.

      Attached is a minimal example (.py file + .qml file). If run with the PySide6-Essentials 6.6.2 package from PyPi, it works. For 6.6.3, it yields:

      QQmlApplicationEngine failed to load component
file:///home/sander/dev/pyside6-bugreport/main.qml:2:1: module "QtQuick.Controls" version 6.6 cannot be imported because:
Cannot load library /home/sander/dev/pyside6-bugreport/venv/lib/python3.11/site-packages/PySide6/Qt/qml/QtQuick/Controls/Fusion/libqtquickcontrols2fusionstyleplugin.so: (libQt6QuickControls2Fusion.so.6: cannot open shared object file: No such file or directory)

      The above message is on Linux, but similar errors happen on Windows, MacOS.

      For now, I am pinning my project to 6.6.2. Thanks for having a look!

      Attachments

        1. main.qml
          0.2 kB
        2. pyside6_bugreport.py
          0.2 kB

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-2655 Cannot run hello world QML application because Qt6QuickControls2Basic.dll is missing

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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          Activity

            People

              crmaurei Cristian Maureira-Fredes
              narcoticv Sander Vocke
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              Dates

                Created:
                Updated:
                Resolved:

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