View difference between Paste ID: MUp5xtwn and 1Zyk9nt8

 /**
  * The Events Calendar inserts "spoof" posts when the template_include hook fires.
  * We'll hook into that also, but later on, to remove the unnecessary second post.
  */
 add_filter('template_include', 'correctTribePostSpoofing', 50);
 
 /**
  * Checks if post spoofing has happened and, if so, leaves only one "spoof post"
  * in place.
  *
  * @param $unused (pass-through var)
  * @return mixed ($unused)
  */
 function correctTribePostSpoofing($unused) {
 	global $posts;
 
 	// A key indicator that spoofing took place is a post count greater than 1
 	if (count($posts) < 2) return $unused;
 
 	// Inspect the first post: does it look like a spoof?
-	if ($posts[0]->ID === 1 and empty($posts[0]->guid) and $posts[0]->post_type = TribeEvents::POSTTYPE) {
+	if ($posts[0]->ID === 1 and empty($posts[0]->guid) and $posts[0]->post_type === TribeEvents::POSTTYPE) {
 		// Discard all but the first post
 		$posts = array_slice($posts, 0, 1);
 	}
 
 	// We don't actually want to change the template selection
 	return $unused;
 }