From 1500b5a097cc73f45048c4cb48b737a3a3c51a4b Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Fri, 28 Sep 2012 12:31:39 +0000
Subject: [PATCH] Remove debug cruft. Props duck_. fixes #21003

git-svn-id: https://develop.svn.wordpress.org/trunk@22079 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/comment.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wp-includes/comment.php b/wp-includes/comment.php
index 4a60ea307c..4dea56fcf8 100644
--- a/wp-includes/comment.php
+++ b/wp-includes/comment.php
@@ -193,7 +193,7 @@ class WP_Comment_Query {
 	/**
 	 * Metadata query container
 	 *
-	 * @since 3.?
+	 * @since 3.5.0
 	 * @access public
 	 * @var object WP_Meta_Query
 	 */
@@ -257,7 +257,7 @@ class WP_Comment_Query {
 		$cache_key = "get_comments:$key:$last_changed";
 
 		if ( $cache = wp_cache_get( $cache_key, 'comment' ) ) {
-			//return $cache;
+			return $cache;
 		}
 
 		$post_id = absint($post_id);