From d0ae9b2196a457ad75c26a47a6cb06abcf13cfa9 Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Tue, 30 Sep 2008 19:49:26 +0000
Subject: [PATCH] If comment type is empty set it to 'comment'. see #7635

git-svn-id: http://svn.automattic.com/wordpress/trunk@9039 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/comment.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wp-includes/comment.php b/wp-includes/comment.php
index 7143461f6..aa773857c 100644
--- a/wp-includes/comment.php
+++ b/wp-includes/comment.php
@@ -470,6 +470,8 @@ function &separate_comments(&$comments) {
 	$count = count($comments);
 	for ( $i = 0; $i < $count; $i++ ) {
 		$type = $comments[$i]->comment_type;
+		if ( empty($type) )
+			$type = 'comment';
 		$comments_by_type[$type][] = &$comments[$i];
 		if ( 'trackback' == $type || 'pingback' == $type )
 			$comments_by_type['pings'][] = &$comments[$i];