Wordpress 3.1.4

[autoinstalls/wordpress.git] / wp-includes / wp-db.php

diff --git a/wp-includes/wp-db.php b/wp-includes/wp-db.php
index d9e70865819f165f888c23bb7ccc2dd42f705ffd..a90c2814d01ba7ed0e97df0c1e5a7fc540bd979f 100644 (file)
--- a/wp-includes/wp-db.php
+++ b/wp-includes/wp-db.php
@@ -644,6 +644,7 @@ class wpdb {
                if ( is_multisite() ) {
                        if ( null === $blog_id )
                                $blog_id = $this->blogid;
+                       $blog_id = (int) $blog_id;
                        if ( defined( 'MULTISITE' ) && ( 0 == $blog_id || 1 == $blog_id ) )
                                return $this->base_prefix;
                        else