/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/support/JawrCssMinifier.java
final Matcher matcher = RULES_PATTERN.matcher( compressed) ;
final Matcher matcher = SPACES_PATTERN.matcher ( compressed ) ;
compressed = new MatcherProcessorCallback() { @Override String matchCallback(final Matcher matcher) { return matcher.group(1) + matcher.group(2); } }.processWithMatcher(rulesmatcher); <extra_id_0> compressed = new MatcherProcessorCallback() { @Override String matchCallback(final Matcher matcher) { String replacement = SPACE; final String match = matcher.group(); if (match.indexOf(BRACKET_OPEN) != -1) {