Got error while posting comment I'm using "Unpublish comments with keywords" action. I've just noticed a PHP error on submitting any comment.


  drupal_render() expects an array but comment_unpublish_by_keyword_action() calls it with $comment object. And we have a WSOD.


That's part of error.log


  [error] [client 127.0.0.1] PHP Fatal error:  Cannot use object of type stdClass as array in /.../includes/common.inc on line 5672, referer: http://.../comment/reply/28


any suggestions?
It looks like it's already in the issue que at drupal.org (a better place to resolve module issues then here)

Although doesn't look the patch has been merged into the latest cut release (as of time of writing this), but you can see the changes that were made here:

http://drupal.org/node/1461732#comment-5727124