Index: xml_content_filter.info
===================================================================
--- xml_content_filter.info	(revision 2111)
+++ xml_content_filter.info	(working copy)
@@ -2,10 +2,4 @@
 name = XML Content Filter
 description = Provides an API for XML-based content filters.
 package = Input Filters
-core = 5.x
-
-; Information added by drupal.org packaging script on 2008-06-17
-version = "5.x-1.0"
-project = "xml_content_filter"
-datestamp = "1213724415"
-
+core = 6.x
Index: xml_content_filter.module
===================================================================
--- xml_content_filter.module	(revision 2111)
+++ xml_content_filter.module	(working copy)
@@ -43,7 +43,7 @@
 /**
  * Implementation of hook_filter().
  */
-function xml_content_filter_filter($op, $delta = 0, $format = -1, $text = '') {
+function xml_content_filter_filter($op, $delta = 0, $format = -1, $text = '', $cache_id = 0) {
   switch ($op) {
     case 'list':
       return array(0 => t('XML filter API'));
@@ -56,6 +56,9 @@
 
     case 'process':
       return xml_content_filter_run_parser($text);
+      
+    default: 
+      return $text;
   }
 }