/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/support/Lessify.java
final Map<String, String> colorMap = new HashMap<String, String>( ) ;final Map<String, String> colGroup = new HashMap<String, String>( ) ;
final Map<String, String> colGroup = new HashMap<String, String> ( ) ;
} result.append(css); return result.toString(); } public String conformColors(String css) { Matcher m = PATTERN_COLOR.matcher(css); <extra_id_0> while (m.find()) { final String color = m.group().substring(1, m.group().length() - 1); colGroup.put(m.group(), conformColor(color)); } m = PATTERN_WORD_COLOR.matcher(css); while (m.find()) {