[Plugin: Disqus Comment System] Minor bug in Javascript code

Minor bug in version 2.61 can be found on lines 1051 and 1080 of disqus.php file, which is an unterminated “else” statement (no semicolon).

Fix:

Starting line 1046 and 1076 (duplicate code):

if (nodes[i].className.indexOf('dsq-postid') != -1) {
  nodes[i].parentNode.setAttribute('data-disqus-identifier', nodes[i].getAttribute('rel'));
  url = nodes[i].parentNode.href.split('#', 1);
  if (url.length == 1) url = url[0];
  else url = url[1]; // <-- NOT TERMINATED IN ORIGINAL
  nodes[i].parentNode.href = url + '#disqus_thread';
}

It can cause issues with some JS minifiers, as with certain WordPress caches.

http://ww.wp.xz.cn/extend/plugins/disqus-comment-system/