only include non-virtual leaf layers in all_children detail
only include non-virtual leaf layers in all_children detail

B3Partners/flamingo,flamingo-geocms/flamingo,mvdstruijk/flamingo,mvdstruijk/flamingo,B3Partners/flamingo,B3Partners/flamingo,flamingo-geocms/flamingo,mvdstruijk/flamingo,B3Partners/flamingo,mvdstruijk/flamingo,flamingo-geocms/flamingo,flamingo-geocms/flamingo