From d230a2a5308cdedfc434bdd55a6d1890bff08c87 Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Jul 13 2016 12:33:18 +0000
Subject: Fix retrieving the list of subscriptions to a hub


---

diff --git a/hubs/widgets/fedmsgstats.py b/hubs/widgets/fedmsgstats.py
index 986951b..533c563 100755
--- a/hubs/widgets/fedmsgstats.py
+++ b/hubs/widgets/fedmsgstats.py
@@ -22,8 +22,10 @@ def data(session, widget, username):
     url = url.format(username=username)
     response = requests.get(url)
     fedmsgs = response.json()['total']
+    sub_list = []
     for assoc in widget.hub.associations:
-        sub_list = [u.name for u in assoc.user.subscriptions]
+        if assoc.user:
+            sub_list = [u.name for u in assoc.user.subscriptions]
     subscribers = [u.username for u in widget.hub.subscribers]
     return dict(
         username=username,