From c843c7edf31da5d461cacc5d8586a51ea2003c61 Mon Sep 17 00:00:00 2001
From: dd32 <dd32@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Tue, 4 May 2010 05:48:08 +0000
Subject: [PATCH] Remove accidental code. See #10122

git-svn-id: http://svn.automattic.com/wordpress/trunk@14431 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/post.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/wp-includes/post.php b/wp-includes/post.php
index deeb6e29da..bcc868e6a9 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -2228,10 +2228,9 @@ function wp_insert_post($postarr = array(), $wp_error = false) {
 
 	wp_set_post_categories( $post_ID, $post_category );
 	// old-style tags_input
-	if ( isset( $tags_input ) ) {
-		$tags_input = array_filter($tags_input);
+	if ( isset( $tags_input ) )
 		wp_set_post_tags( $post_ID, $tags_input );
-	}
+
 	// new-style support for all custom taxonomies
 	if ( !empty($tax_input) ) {
 		foreach ( $tax_input as $taxonomy => $tags ) {