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  1. Qt
  2. QTBUG-138391

Deep-nested QML module containing *.mjs file can cause ambiguous import

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Details

    • 8a29649cb (dev), 783e03999 (6.10), b91da5042 (6.9)

    Description

       

      This has similar symptoms and workarounds as QTBUG-133587 but this doesn't involve QTP0004

      The attached project fails to run:

      QQmlApplicationEngine failed to load component
qrc:/qt/qml/App/Main.qml: "MyModule" is ambiguous. Found in qrc:/qt/qml/MyModule/ and in qrc:/qt/qml/MyModule/
qrc:/qt/qml/App/Main.qml: Failed to load dependent import "MyModule" version 255.255

      The error goes away with any one of the following actions:

      • Removing the *.mjs file from MyModule
      • Replacing "IMPORTS MyModule" with "DEPENDENCIES MyModule" (or just removing the IMPORTS)
      • Moving the module from ${CMAKE_SOURCE_DIR}/modules/MyModule to ${CMAKE_SOURCE_DIR}/MyModule

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-138418 QML import unable to disambiguate module from itself if it contains JavaScript

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-133587 Putting *.js file under QML_FILES and applying QTP0004 can break QML engine's ability to import module

          • 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; Flaky tests; 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
          For Gerrit Dashboard: QTBUG-138391
          # Subject Branch Project Status CR V
          660039,5 QtQml: Look for existing imports even without redirection dev qt/qtdeclarative Status: MERGED +2 0
          660575,2 QtQml: Look for existing imports even without redirection 6.10 qt/qtdeclarative Status: MERGED +2 0
          660659,2 QtQml: Look for existing imports even without redirection 6.9 qt/qtdeclarative Status: MERGED +2 0
          660663,1 QtQml: Look for existing imports even without redirection tqtc/lts-6.8 qt/tqtc-qtdeclarative Status: STAGED +2 0

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              ulherman Ulf Hermann
              skoh-qt Sze Howe Koh
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              Dates

                Created:
                Updated:
                Resolved:

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