From b0f12dec28a0f16e7ff17ff2b60f011b49d3ef7e Mon Sep 17 00:00:00 2001
From: markjaquith <markjaquith@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Wed, 7 Mar 2007 05:37:22 +0000
Subject: [PATCH] Cast query vars to strings. fixes #3891

git-svn-id: http://svn.automattic.com/wordpress/branches/2.1@4991 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/classes.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wp-includes/classes.php b/wp-includes/classes.php
index 931eb4305b..1c0b6ca9ff 100644
--- a/wp-includes/classes.php
+++ b/wp-includes/classes.php
@@ -148,6 +148,8 @@ class WP {
 				$this->query_vars[$wpvar] = $_GET[$wpvar];
 			elseif (!empty($perma_query_vars[$wpvar]))
 				$this->query_vars[$wpvar] = $perma_query_vars[$wpvar];
+
+			$this->query_vars[$wpvar] = (string) $this->query_vars[$wpvar];
 		}
 
 		foreach ($this->private_query_vars as $var) {