From f3368725ac2099fea25b40c0e0dd9ce7c2f7e5b1 Mon Sep 17 00:00:00 2001 From: Sergey Biryukov Date: Wed, 26 Jul 2017 13:38:21 +0000 Subject: [PATCH] Upgrade/Install: In `WP_Ajax_Upgrader_Skin`, call `::get_error_codes()` method on a `WP_Error` object `$this->errors` instead of a string variable `$errors`. Props yrpwayne. Fixes #41449. git-svn-id: https://develop.svn.wordpress.org/trunk@41157 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-admin/includes/class-wp-ajax-upgrader-skin.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/wp-admin/includes/class-wp-ajax-upgrader-skin.php b/src/wp-admin/includes/class-wp-ajax-upgrader-skin.php index 8698e20445..7d7f2bee11 100644 --- a/src/wp-admin/includes/class-wp-ajax-upgrader-skin.php +++ b/src/wp-admin/includes/class-wp-ajax-upgrader-skin.php @@ -99,7 +99,7 @@ class WP_Ajax_Upgrader_Skin extends Automatic_Upgrader_Skin { } // Count existing errors to generate an unique error code. - $errors_count = count( $errors->get_error_codes() ); + $errors_count = count( $this->errors->get_error_codes() ); $this->errors->add( 'unknown_upgrade_error_' . $errors_count + 1 , $string ); } elseif ( is_wp_error( $errors ) ) { foreach ( $errors->get_error_codes() as $error_code ) {