astippich added a comment.
Sorry for the late answer. Isn't this already handled in widgetfactory.cpp toString function (line 87)? During my testing with multiple values I've never had issues with baloo-widgets, only with baloo itself. If there are still changes required in baloo-widgets, I think they should happen inside the toString() function. REPOSITORY R824 Baloo Widgets REVISION DETAIL https://phabricator.kde.org/D11820 To: michaelh, #baloo, #frameworks Cc: astippich, mgallien, elvisangelaccio, ashaposhnikov, spoorun, alexeymin