28         }

    28         }

    29     }),

    29     }),

    30 

    30 

    31     media: Ember.computed('mediaArray', function() {

    31     media: Ember.computed('mediaArray', function() {

    32         var array = [];

    32         var array = [];

    34         _.forEach(this.get('mediaArray'), function(media) {

    33         _.forEach(this.get('mediaArray'), function(media) {

    35             var index = array.findIndex(element => element.format === media.format);

    34             var index = array.findIndex(element => element.format === media.format);

    36             if(index > -1) {

    35             if(index > -1) {

    37                 if (media.master) {

    36                 if (media.master) {

    38                     array.splice(index, 1, media);

    37                     array.splice(index, 1, media);