Ticket #7133: patch-r8069-7133-00.txt

Index: C:/data/htdocs/wordpress/wp-includes/functions.php
===================================================================
--- C:/data/htdocs/wordpress/wp-includes/functions.php  (revision 8075)
+++ C:/data/htdocs/wordpress/wp-includes/functions.php  (working copy)
@@ -404,7 +404,7 @@
 
 function maybe_serialize( $data ) {
        if ( is_string( $data ) )
-               $data = trim( $data );
+               return $data;
        elseif ( is_array( $data ) || is_object( $data ) )
                return serialize( $data );
        if ( is_serialized( $data ) )