Add fallback for `qEnvironmentVariable()` to support older Qt versions
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@ -80,4 +80,17 @@ template <class... SplitArgs> inline auto splitRef(const QString &str, SplitArgs
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} // namespace QtUtilities
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} // namespace QtUtilities
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#if (QT_VERSION < QT_VERSION_CHECK(5, 10, 0))
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QT_BEGIN_NAMESPACE
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/*!
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* \brief Provides a fallback for qEnvironmentVariable() when using old Qt versions.
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*/
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inline QString qEnvironmentVariable(const char *varName, const QString &defaultValue)
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{
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const auto val = qgetenv(varName);
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return !val.isEmpty() ? QString::fromLocal8Bit(val) : defaultValue;
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}
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QT_END_NAMESPACE
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#endif
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#endif // QT_UTILITIES_COMPAT_H
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#endif // QT_UTILITIES_COMPAT_H
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