Index: branches/5.2.x/core/units/helpers/minifiers/minify_helper.php
===================================================================
diff -u -N -r14856 -r14966
--- branches/5.2.x/core/units/helpers/minifiers/minify_helper.php	(.../minify_helper.php)	(revision 14856)
+++ branches/5.2.x/core/units/helpers/minifiers/minify_helper.php	(.../minify_helper.php)	(revision 14966)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: minify_helper.php 14856 2011-12-08 17:01:53Z alex $
+* @version	$Id: minify_helper.php 14966 2011-12-30 17:04:23Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -66,8 +66,14 @@
 			}
 
 			$files = $this->_getTemplatePaths( array_map('trim', explode('|', $files)) );
-			$extension = pathinfo($files[0], PATHINFO_EXTENSION);
 
+			if ( !$files ) {
+				trigger_error('No files specified for compression.', E_USER_NOTICE);
+
+				return '';
+			}
+
+			$extension = pathinfo($files[0], PATHINFO_EXTENSION);
 			$save_as = isset($params['save_as']) ? $params['save_as'] : false;
 			$dst_file = $this->resourceFolder . DIRECTORY_SEPARATOR . ($this->debugMode ? 'd' : 'c') . '_';