Ticket #11804: 11804-is_blog_installed.patch

wp-includes/functions.php

@@ -1787 +1787 @@
         // Loop over the WP tables.  If none exist, then scratch install is allowed.
         // If one or more exist, suggest table repair since we got here because the options
         // table could not be accessed.
-        foreach ($wpdb->tables as $table) {
+        foreach ( $wpdb->get_tables( 'all' ) as $table ) {
                 // If one of the WP tables exist, then we are in an insane state.
                 if ( in_array($wpdb->prefix . $table, $tables) ) {
                         // If visiting repair.php, return true and let it take over.