/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/support/FallbackCssDataUriUrlInspector.java
return groupA != null ? groupA : matcher.group ( 3 ) ;
protected String getOriginalDeclaration(final Matcher matcher) { return matcher.group(INDEX_DECLARATION); } @Override protected String getOriginalUrl(final Matcher matcher) { final String groupA = matcher.group(2); <extra_id_0> } }