From 005a01da4a9d62c183b1a95baea12fd41fb99ec6 Mon Sep 17 00:00:00 2001
From: ocean90 <ocean90@602fd350-edb4-49c9-b593-d223f7449a82>
Date: Wed, 21 Sep 2016 17:37:02 +0000
Subject: [PATCH] Comments: Revert [38298].

Instead use the correct comparison operator which was changed in [38297].

Fixes #37416.

git-svn-id: https://develop.svn.wordpress.org/trunk@38639 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/class-wp-comment-query.php | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/wp-includes/class-wp-comment-query.php b/src/wp-includes/class-wp-comment-query.php
index 573115a952..a4429c97ec 100644
--- a/src/wp-includes/class-wp-comment-query.php
+++ b/src/wp-includes/class-wp-comment-query.php
@@ -1020,10 +1020,7 @@ class WP_Comment_Query {
 
 		// Prime comment caches for non-top-level comments.
 		$descendant_ids = array();
-		for ( $i = 1, $c = count( $levels ); $i <= $c; $i++ ) {
-			if ( empty( $levels[ $i ] ) ) {
-				continue;
-			}
+		for ( $i = 1, $c = count( $levels ); $i < $c; $i++ ) {
 			$descendant_ids = array_merge( $descendant_ids, $levels[ $i ] );
 		}