From 43d4c448bf53c8c458b4263c751da0ac2acd738a Mon Sep 17 00:00:00 2001
From: Andrew Nacin <nacin@git.wordpress.org>
Date: Sun, 27 Mar 2011 19:46:18 +0000
Subject: [PATCH] Initialize a variable. props boonebgorges, fixes #16977.

git-svn-id: https://develop.svn.wordpress.org/trunk@17564 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/post-template.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
index bf4671b6fe..aa03e9f72b 100644
--- a/wp-includes/post-template.php
+++ b/wp-includes/post-template.php
@@ -1349,7 +1349,7 @@ function wp_list_post_revisions( $post_id = 0, $args = null ) {
 	if ( $parent )
 		array_unshift( $revisions, $post );
 
-	$rows = '';
+	$rows = $right_checked = '';
 	$class = false;
 	$can_edit_post = current_user_can( 'edit_post', $post->ID );
 	foreach ( $revisions as $revision ) {