Merge branch '8784-dir-listings'

[arvados.git] / services / nodemanager / arvnodeman / timedcallback.py

diff --git a/services/nodemanager/arvnodeman/timedcallback.py b/services/nodemanager/arvnodeman/timedcallback.py
index 12d6280873e8fe23669bbf6f1dce08a952bfcda2..4d2a1394df2b69b3823b8120524e06af7bcb7cb5 100644 (file)
--- a/services/nodemanager/arvnodeman/timedcallback.py
+++ b/services/nodemanager/arvnodeman/timedcallback.py
@@ -1,4 +1,7 @@
 #!/usr/bin/env python
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
 
 from __future__ import absolute_import, print_function
 
@@ -29,9 +32,9 @@ class TimedCallBackActor(actor_class):
 
     def deliver(self):
         if not self.messages:
-            return None
+            return
         til_next = self.messages[0][0] - time.time()
-        if til_next < 0:
+        if til_next <= 0:
             t, receiver, args, kwargs = heapq.heappop(self.messages)
             try:
                 receiver(*args, **kwargs)