From 021a12edf6e7bd9981cb167960cd4776b5bd0af8 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Mon, 20 Apr 2009 20:35:31 +0000
Subject: [PATCH] Fix warning in wp_ob_end_flush_all(). Props richcon. fixes
 #5109

git-svn-id: https://develop.svn.wordpress.org/trunk@11020 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/functions.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 2ed1791a48..86080d677d 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -2657,7 +2657,9 @@ function wp_widgets_add_menu() {
  * @since 2.2.0
  */
 function wp_ob_end_flush_all() {
-	while ( @ob_end_flush() );
+	$levels = ob_get_level(); 
+	for ($i=0; $i<$levels; $i++) 
+		ob_end_flush(); 
 }
 
 /**