Review Request 121007: Fix warning when using newer upower backend.

[Milian Wolff]

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https://git.reviewboard.kde.org/r/121007/
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Review request for KDE Frameworks.


Repository: solid


Description
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"No such signal org::freedesktop::UPower::DeviceAdded(...)"

The signature change can be detected at runtime using Qt's QMetaObject
introspection mechanism. That prevents us from emitting the two
pesky warnings at runtime, polluting our konsoles.

Google is full of that warning, and there is also: https://bugzilla.redhat.com/show_bug.cgi?id=1056769


Diffs
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  src/solid/devices/backends/upower/upowermanager.cpp 53c858093a1c439f0faca0c956a51199f4e882e4 

Diff: https://git.reviewboard.kde.org/r/121007/diff/


Testing
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warning gone!


Thanks,

Milian Wolff

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