Fix a cold-cache bug that leaves total_messages as None
Fix a cold-cache bug that leaves total_messages as None

Dav1dde/notifico,notifico/notifico,notifico/notifico,supriyantomaftuh/notifico,supriyantomaftuh/notifico,Dav1dde/notifico,supriyantomaftuh/notifico,notifico/notifico,Dav1dde/notifico