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  1. Qt
  2. QTBUG-130023

[REG 5 → 6] const QHash & + QMetaType: potential issues

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P2: Important P2: Important
    • None
    • 5.15, 6.8
    • None

      We try to automatically register conversion functions from instances of container classes, if the template parameters are registered with the metatype type system.

      However, we don't necessarily have enough information at the point where `QVariant::fromValue` is called: There's no guarantee that a suitable qHash function is visible.

        1. argh.tar.gz
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          Fabian Kosmale
        2. 5vs6.tar.gz
          1 kB
          Fabian Kosmale
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            thiago Thiago Macieira
            fabiankosmale Fabian Kosmale
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