handle the case where there's an event with no time
handle the case where there's an event with no time

it doesn't make sense, but I guess it happens...?

jtokar/ovirt-site,rafaelmartins/ovirt-site,thatdocslady/ovirt-site,jtokar/ovirt-site,thatdocslady/ovirt-site,rafaelmartins/ovirt-site,thatdocslady/ovirt-site,rafaelmartins/ovirt-site,jtokar/ovirt-site,thatdocslady/ovirt-site,rafaelmartins/ovirt-site,jtokar/ovirt-site