-- assert(0 == read_xml(confdir .. rules .. 'rules.xml', confdir .. rules .. 'catalog.xml'), "could not load XML data, did you compile with LIBXML2 ?")
-- assert(0 == read_xml(confdir .. rules .. 'locales.xml', confdir .. rules .. 'catalog.xml'), "could not load XML data, did you compile with LIBXML2 ?")