Only show status in tooltip when it exists
Only show status in tooltip when it exists

empathy_contact_get_status () can return NULL: perhaps the protocol
doesn't support presence, or perhaps we're not subscribed to the
contact's presence.

GNOME/telepathy-account-widgets,GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets,GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets