alexeymin added a comment.
To solve this warning you need to fix DocumentId class, add operator<<() for QDebug. In D10826 <https://phabricator.kde.org/D10826> add: `QDebug operator<<(QDebug stream, const Baloo::DocumentId &docId);` outside of baloo namespace, don't forget to `#include <QDebug>` in header Implement this operator in .cpp file, eg. `stream << docId.inode() << docId.deviceId(); return stream` or whatever, as it is done in `src/engine/document.h` line 103 REPOSITORY R293 Baloo REVISION DETAIL https://phabricator.kde.org/D10829 To: michaelh, adridg, #baloo, #frameworks Cc: alexeymin, ashaposhnikov, michaelh, kmorwinski, spoorun, nicolasfella
