From c5035dade0dfd76c93f4714e6c0cbd72c6325f7c Mon Sep 17 00:00:00 2001
From: Keegan McAllister <keegan@humbughq.com>
Date: Thu, 1 Nov 2012 17:07:14 -0400
Subject: [PATCH] Remove unnecessary intermediate list

(imported from commit 037000d1c7c84d976866b9a8cef6eb3a69baecb9)
---
 zephyr/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zephyr/views.py b/zephyr/views.py
index 3ff882fc31..74dc58faac 100644
--- a/zephyr/views.py
+++ b/zephyr/views.py
@@ -789,7 +789,7 @@ def add_subscriptions_backend(request, user_profile):
 
     subscribed = []
     already_subscribed = []
-    for stream_name in list(set(streams)):
+    for stream_name in set(streams):
         stream = create_stream_if_needed(user_profile.realm, stream_name)
         did_subscribe = do_add_subscription(user_profile, stream)
         if did_subscribe: