Notice: Undefined offset: 0 in ukuni_ranking_expose_views_query_alter() (line 153 of modules/custom/ukuni_ranking_expose/ukuni_ranking_expose.module).
Notice: Trying to get property 'nid' of non-object in ukuni_ranking_expose_views_query_alter() (line 153 of modules/custom/ukuni_ranking_expose/ukuni_ranking_expose.module).
