Remove offset error on line 1142

uw_ct_event.module

@@ -1138,8 +1138,8 @@ function uw_ct_event_calendar_contents() {
  * which are not selected by event node.
  */
 function uw_ct_event_preprocess_html(&$variables) {
-  $path = current_path();
-  $path = explode("/", $path);
+  $current_path = current_path();
+  $path = explode("/", $current_path);
   if (isset($path[0]) && $path[0] == 'events') {
     $search = '<th class="';
     $replace = '<th scope="col" class="';