parser.js
function parsePart () {
    chars = true;
    parseTag();

    var same = html === last;
    last = html;

    if (same) { // discard, because it's invalid
      html = '';
    }
  }
function parsePart () {
    chars = true;
    parseTag();

    var same = html === last;
    last = html;

    if (same) { // discard, because it's invalid
      html = '';
    }
  }
function parsePart ( ) { chars = true ; parseTag ( ) ; var same = html === last ; last = html ; if ( same ) { // discard, because it's invalid html = '' ; } }
clean up any remaining tags
clean up any remaining tags