Ticket #46653: #46653.patch

wp-settings.php

@@ -36 +36 @@
  * we're including version.php from another installation and don't want
  * these values to be overridden if already set.
  */
+
+/**
+ * These can't be directly globalized in version.php. When updating,
+ * we're including version.php from another installation and don't want
+ * these values to be overridden if already set.
+ *
+ * @global string $wp_version
+ * @global string $wp_db_version
+ * @global string $tinymce_version
+ * @global string $required_php_version
+ * @global string $required_mysql_version
+ * @global string $wp_local_package
+ */
 global $wp_version, $wp_db_version, $tinymce_version, $required_php_version, $required_mysql_version, $wp_local_package;
 require( ABSPATH . WPINC . '/version.php' );