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  1. Qt
  2. QTBUG-114524

QVariant: both canConvert() and convert() return 'true' when it shouldn't

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Details

    • Bug
    • Resolution: Invalid
    • P2: Important
    • None
    • 6.3.2, 6.5.1, 6.6.0
    • Core: Containers and Algorithms
    • None

    Description

      Simple test case:

      const QString s = QStringLiteral("1685965936385");
QMetaType target = QMetaType::fromType<int>();

QVariant v(s);
if (v.canConvert(target) && v.convert(target)) // it's TRUE (but why?)
    QCOMPARE(v.toString(), s); // FAILED!

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            thiago Thiago Macieira
            studiosus Vladimir Belyavsky
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            Dates

              Created:
              Updated:
              Resolved:

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