Fallback for #2992

Closes #2992.

readme.txt

@@ -165,6 +165,10 @@ Yes you can! Join in on our [GitHub repository](http://github.com/woothemes/wooc
 
 == Changelog ==
 
+= X =
+* Localization - Netherlands, Hungarian, Taiwan, Italian, Spanish updates.
+* Other minor fixes and localisation updates.
+
 = 2.0.8 - 17/04/2013 =
 * Feature - Related products shortcode.
 * Tweak - Order item meta - skip serialized fields.

woocommerce-core-functions.php

@@ -407,9 +407,12 @@ if ( ! function_exists( 'woocommerce_disable_admin_bar' ) ) {
  * @param mixed $user
  * @return void
  */
-function woocommerce_load_persistent_cart( $user_login, $user ) {
+function woocommerce_load_persistent_cart( $user_login, $user = 0 ) {
 	global $woocommerce;
 
+	if ( ! $user )
+		return;
+
 	$saved_cart = get_user_meta( $user->ID, '_woocommerce_persistent_cart', true );
 
 	if ( $saved_cart )