/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/impl/css/CssVariablesProcessor.java
final String value = m.group( 2) ;final String oldMatch = m.group( ) ;
final String oldMatch = m.group ( ) ;
return replaceVariables(sb.toString(), map); } private String replaceVariables(final String css, final Map<String, String> variables) { final StringBuffer sb = new StringBuffer(); final Matcher m = PATTERN_VARIABLE_HOLDER.matcher(css); while (m.find()) { <extra_id_0> final String variableName = m.group(1); final String variableValue = variables.get(variableName); if (variableValue != null) { final String newReplacement = oldMatch.replace(oldMatch, variableValue); m.appendReplacement(sb, newReplacement.trim()); } else {