On Tue, 23 Feb 2021 at 09:33, Markus Armbruster <armbru@xxxxxxxxxx> wrote: > Misunderstanding: our JSON interpolation feature is *not* string > interpolation! It interpolates *objects* into the QObject built by the > parser. Given that it's basically undocumented except in a scattered handful of comments inside the qjson parser implementation, it's not too surprising that people misunderstand it :-) (One surprising feature: the parser takes ownership of the object that you pass it via the '%p' interpolation, and will qobject_unref() it.) -- PMM