Changed variable type
Changed variable type

tautrimas/ElasticsearchBundle,asev/ElasticsearchBundle,trandangtri/ElasticsearchBundle,ongr-io/ElasticsearchBundle,GrandLTU/ElasticsearchBundle,saimaz/ElasticsearchBundle,murnieza/ElasticsearchBundle,martiis/ElasticsearchBundle,abhiesa-tolexo/ElasticsearchBundle,lmikelionis/ElasticsearchBundle,saimaz/ElasticsearchBundle,abhiesa-tolexo/ElasticsearchBundle,murnieza/ElasticsearchBundle,tautrimas/ElasticsearchBundle,asev/ElasticsearchBundle,martiis/ElasticsearchBundle,trandangtri/ElasticsearchBundle,ndinh215/ONGRElasticsearchBundle,ndinh215/ONGRElasticsearchBundle,GrandLTU/ElasticsearchBundle