Index: branches/5.2.x/units/product_options/product_options_tag_processor.php
===================================================================
diff -u -N -r14258 -r14702
--- branches/5.2.x/units/product_options/product_options_tag_processor.php	(.../product_options_tag_processor.php)	(revision 14258)
+++ branches/5.2.x/units/product_options/product_options_tag_processor.php	(.../product_options_tag_processor.php)	(revision 14702)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: product_options_tag_processor.php 14258 2011-03-16 21:43:52Z alex $
+* @version	$Id: product_options_tag_processor.php 14702 2011-10-26 11:43:10Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -22,7 +22,10 @@
 		$opt_helper =& $this->Application->recallObject('kProductOptionsHelper');
 
 		$parsed = $opt_helper->ExplodeOptionValues($object->GetFieldValues());
-		if (!$parsed) return;
+		if ( !$parsed ) {
+			return '';
+		}
+
 		$values = $parsed['Values'];
 		$conv_prices = $parsed['Prices'];
 		$conv_price_types = $parsed['PriceTypes'];