Code review comment for lp:~dandrader/qtmir/content-hub-clipboard

> > if you don't care, why do you do this at all? I would think just calling
> > createPaste and throwing away the returned QDBusPendingCall is enough.
>
> I also thought that when I first wrote it. But the destructor of a
> QDBusPendingCall cancels the call if it's still ongoing and we don't want
> that. Thus we have to keep a QDBusPendingCall instance around (such as a
> QDBusPendingCallWatcher) until the remote method call is done.

Oh wow, that's unexpected. Would you please add comment saying this? It's totally code that someone would delete in the future if they just looked at it:)