/wro4j-extensions/src/main/java/ro/isdc/wro/extensions/script/RhinoUtils.java
if ( i < ( length - 1) ) {   s.append( ',') ;   if ( depth > ( -1) ) {     s.append( '\n') ;   } }
[Delete]
if (depth > -1) { s.append('\n'); } while (true) { final Object value = i.next(); encode(s, value, true, depth > -1 ? depth + 1 : -1); <extra_id_0> s.append(','); if (depth > -1) { s.append('\n'); } } else break;