Hiding poll if no polls are active

Hi,

There is an option “Do not display poll in post/sidebar” when poll is closed, however, it doesn’t work if logging method if chosen to be “Logged by cookie”. So if I have voted in this poll, and next day admin closes the poll, I still can see it!

In wp-polls.php, around line 145, I added this code:

if(($poll_active == 0 )){
	return false;
//other ifs...

If anyone knows a smarter way to solve this, please share with us.

http://wordpress.org/extend/plugins/wp-polls/