protect from empty items.

diff --git a/views_override/default/page/components/list.php b/views_override/default/page/components/list.php
index b34c454a6a43c4e9c41a7c42d615ffefa2c73ef2..b5a78406d936878c2a009720a3338f9a0b23c0b9 100644 (file)
--- a/views_override/default/page/components/list.php
+++ b/views_override/default/page/components/list.php
@@ -35,7 +35,10 @@ if(is_array($items) && ($items[0] instanceof ElggRiverItem)){
 }
 
 // reset key values
-$items = array_merge(array(), $items);
+if ($items)
+       $items = array_merge(array(), $items);
+else
+       $items = array();
 
 $list_class = 'elgg-list';
 if (isset($vars['list_class'])) {