lib.parseFunc_RTE {
  nonTypoTagStdWrap.encapsLines>
  externalBlocks := addToList(ul,ol)
  externalBlocks {
    # add class o-list o-list--unordered to ul
    ul.stripNL = 1
    ul.callRecursive = 1
    ul.callRecursive.tagStdWrap.HTMLparser = 1
    ul.callRecursive.tagStdWrap.HTMLparser.tags.ul {
      fixAttrib.class.default = list list--unordered
    }
    # add class o-list o-list--unordered to ol
    ol.stripNL = 1
    ol.callRecursive = 1
    ol.callRecursive.tagStdWrap.HTMLparser = 1
    ol.callRecursive.tagStdWrap.HTMLparser.tags.ol {
      fixAttrib.class.default = list list--ordered
    }
  }
}