From a19d63b7a59b4aa5710520338b87a0b999916fcb Mon Sep 17 00:00:00 2001
From: Boone Gorges <boonebgorges@gmail.com>
Date: Fri, 9 Oct 2015 16:33:25 +0000
Subject: [PATCH] Ensure that `WP_Date_Query` accepts a value of `0` for
 'hour'.

Props jim912.
Fixes #34228.
Built from https://develop.svn.wordpress.org/trunk@34989


git-svn-id: http://core.svn.wordpress.org/trunk@34954 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/date.php    | 2 +-
 wp-includes/version.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/wp-includes/date.php b/wp-includes/date.php
index 9f64747bb3..e10ef4f861 100644
--- a/wp-includes/date.php
+++ b/wp-includes/date.php
@@ -992,7 +992,7 @@ class WP_Date_Query {
 		$format = $time = '';
 
 		// Hour
-		if ( $hour ) {
+		if ( null !== $hour ) {
 			$format .= '%H.';
 			$time   .= sprintf( '%02d', $hour ) . '.';
 		} else {
diff --git a/wp-includes/version.php b/wp-includes/version.php
index b855b2591a..5a10bf9997 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34988';
+$wp_version = '4.4-alpha-34989';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.