From 1fdc779439abfe0597b16d385541af6d8dbb38dd Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Sun, 17 Jul 2005 18:41:11 +0000
Subject: [PATCH] Trim option value only if it is a string.  Don't trim objects
 and arrays.  Props: Jason Bainbridge

git-svn-id: https://develop.svn.wordpress.org/trunk@2717 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/functions.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 8c095f2acb..640e530941 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -328,8 +328,9 @@ function get_alloptions() {
 function update_option($option_name, $newvalue) {
 	global $wpdb, $cache_settings;
 
-	$newvalue = trim($newvalue); // I can't think of any situation we wouldn't want to trim
-
+	if ( is_string($newvalue) )
+		$newvalue = trim($newvalue);
+	
 	// If the new and old values are the same, no need to update.
 	if ( $newvalue == get_option($option_name) )
 		return true;