From b528fbde579b76cdab098a0319fdfbded93bee4a Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Wed, 21 Oct 2009 11:50:42 -0700
Subject: Change this files to use the API instead of referencing the group
 tables directly

---
 modules/notification/helpers/notification.php | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'modules/notification')

diff --git a/modules/notification/helpers/notification.php b/modules/notification/helpers/notification.php
index 64eed8dc..080f154b 100644
--- a/modules/notification/helpers/notification.php
+++ b/modules/notification/helpers/notification.php
@@ -78,6 +78,9 @@ class notification {
       $subscriber_ids[] = $subscriber->user_id;
     }
 
+    if (empty($subscriber_ids)) {
+      return array();
+    }
     $users = Identity::get_user_list($subscriber_ids);
 
     $subscribers = array();
-- 
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