From 5899bf0f328bb165410b9408129fefe13738db95 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date: Sun, 24 May 2020 09:15:07 +0000
Subject: [PATCH] Coding Standards: Use strict comparison for `$wp_db_version`
 check in `wp-admin/network/upgrade.php`.

Follow-up to [47787], [47788].

See #50155, #49542.
Built from https://develop.svn.wordpress.org/trunk@47852


git-svn-id: http://core.svn.wordpress.org/trunk@47628 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/network/upgrade.php | 4 +++-
 wp-includes/version.php      | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/wp-admin/network/upgrade.php b/wp-admin/network/upgrade.php
index 7604675f43..98e3a8b41f 100644
--- a/wp-admin/network/upgrade.php
+++ b/wp-admin/network/upgrade.php
@@ -90,6 +90,7 @@ switch ( $action ) {
 					'sslverify'   => false,
 				)
 			);
+
 			if ( is_wp_error( $response ) ) {
 				wp_die(
 					sprintf(
@@ -109,6 +110,7 @@ switch ( $action ) {
 			 * @param array|WP_Error $response The upgrade response array or WP_Error on failure.
 			 */
 			do_action( 'after_mu_upgrade', $response );
+
 			/**
 			 * Fires after each site has been upgraded.
 			 *
@@ -132,7 +134,7 @@ switch ( $action ) {
 		break;
 	case 'show':
 	default:
-		if ( get_site_option( 'wpmu_upgrade_site' ) != $GLOBALS['wp_db_version'] ) :
+		if ( (int) get_site_option( 'wpmu_upgrade_site' ) !== $GLOBALS['wp_db_version'] ) :
 			?>
 		<h2><?php _e( 'Database Update Required' ); ?></h2>
 		<p><?php _e( 'WordPress has been updated! Before we send you on your way, we need to individually upgrade the sites in your network.' ); ?></p>
diff --git a/wp-includes/version.php b/wp-includes/version.php
index c1c32e2130..96642bf424 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-alpha-47851';
+$wp_version = '5.5-alpha-47852';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.