Fix for ticket #168: Set a default value for extra_attrs on the Item_Model::thumb_tag()

1 files changed, 1 insertions, 1 deletions

diff --git a/core/models/item.php b/core/models/item.php
index 4790e31a..9eaa2ed5 100644
--- a/core/models/item.php
+++ b/core/models/item.php
@@ -325,7 +325,7 @@ class Item_Model extends ORM_MPTT {
    * @param array $extra_attrs  Extra attributes to add to the img tag
    * @return string
    */
-  public function thumb_tag($extra_attrs, $max=null) {
+  public function thumb_tag($extra_attrs=array(), $max=null) {
     $width = $this->thumb_width;
     $height = $this->thumb_height;