/wro4j-core/src/main/java/ro/isdc/wro/util/StringUtils.java
if ( tops == 0) {
if ( tops > 0 ) {
for (int i = pathArray.length - 1; i >= 0; i--) { final String element = pathArray[i]; if (CURRENT_PATH.equals(element)) { } else if (TOP_PATH.equals(element)) { tops++; } else { <extra_id_0> tops--; } else { pathElements.add(0, element); } } }