X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/00dbffaf1593b0ac719d98f00839221a9ca52133..refs/tags/wordpress-3.5.2:/wp-includes/post.php

diff --git a/wp-includes/post.php b/wp-includes/post.php
index 6e575ea9..870bec7a 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -681,12 +681,9 @@ final class WP_Post {
  * @return array Ancestor IDs or empty array if none are found.
  */
 function get_post_ancestors( $post ) {
-	if ( ! $post )
-		return array();
-
 	$post = get_post( $post );
 
-	if ( empty( $post->post_parent ) || $post->post_parent == $post->ID )
+	if ( ! $post || empty( $post->post_parent ) || $post->post_parent == $post->ID )
 		return array();
 
 	$ancestors = array();