test

booking.emails.inc

@@ -307,6 +307,7 @@ function _booking_custom_email($nid, $email_type, $sender = 'contact') {
 	global $event; 	
 	global $user;  
 	$language = user_preferred_language($user);	
+	$params = array();
 	
 	//calculate the drupal variables to use
 	$email_subject_variable = 'booking_email_subject_' . $email_type;