Index: branches/5.2.x/units/currencies/currencies_tag_processor.php
===================================================================
diff -u -N -r14258 -r14702
--- branches/5.2.x/units/currencies/currencies_tag_processor.php	(.../currencies_tag_processor.php)	(revision 14258)
+++ branches/5.2.x/units/currencies/currencies_tag_processor.php	(.../currencies_tag_processor.php)	(revision 14702)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: currencies_tag_processor.php 14258 2011-03-16 21:43:52Z alex $
+* @version	$Id: currencies_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
@@ -38,12 +38,14 @@
 				$this->Application->RemoveVar('saved_curr_ids');
 			}
 
-			if($unused_ids)
-			{
+			if ( $unused_ids ) {
 				$this->Application->SetVar('unused_ids', $unused_ids);
-				$sql = 'SELECT ISO FROM '.$this->Application->getUnitOption($this->Prefix, 'TableName').' WHERE CurrencyId IN('.$unused_ids.') AND Status = 1';
-				if($params['unused_iso'] = implode(', ', $this->Conn->GetCol($sql)))
-				{
+				$sql = 'SELECT ISO
+						FROM '.$this->Application->getUnitOption($this->Prefix, 'TableName').'
+						WHERE CurrencyId IN('.$unused_ids.') AND Status = 1';
+				$params['unused_iso'] = implode(', ', $this->Conn->GetCol($sql));
+
+				if ( $params['unused_iso'] ) {
 					$params['unused_ids'] = $unused_ids;
 					$params['name'] = $params['block'];
 					$ret = $this->Application->ParseBlock($params);