From 978bfb231f889b8b8ac8ac608d7ba2ea839a50c4 Mon Sep 17 00:00:00 2001
From: Kenneth Giusti <kgiusti@redhat.com>
Date: Mon, 14 Nov 2016 14:20:14 -0500
Subject: [PATCH] avoid using deprecated call

---
 pyngus/container.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyngus/container.py b/pyngus/container.py
index 138cd9a..b10d7e6 100644
--- a/pyngus/container.py
+++ b/pyngus/container.py
@@ -65,7 +65,7 @@ class Container(object):
                 readers.append(c)
             if c.has_output > 0:
                 writers.append(c)
-            if c.next_tick:
+            if c.deadline:
                 heapq.heappush(timer_heap, (c.next_tick, c))
         timers = []
         while timer_heap: