Merge pull request #3110 from NotAFile/py3-six-queue

Replace Queue with six.moves.queue

synapse/storage/event_federation.py

@@ -25,7 +25,9 @@ from synapse.util.caches.descriptors import cached
 from unpaddedbase64 import encode_base64
 
 import logging
-from Queue import PriorityQueue, Empty
+from six.moves.queue import PriorityQueue, Empty
+
+from six.moves import range
 
 
 logger = logging.getLogger(__name__)
@@ -79,7 +81,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore,
             front_list = list(front)
             chunks = [
                 front_list[x:x + 100]
-                for x in xrange(0, len(front), 100)
+                for x in range(0, len(front), 100)
             ]
             for chunk in chunks:
                 txn.execute(

synapse/util/file_consumer.py

@@ -17,7 +17,7 @@ from twisted.internet import threads, reactor
 
 from synapse.util.logcontext import make_deferred_yieldable, preserve_fn
 
-import Queue
+from six.moves import queue
 
 
 class BackgroundFileConsumer(object):
@@ -49,7 +49,7 @@ class BackgroundFileConsumer(object):
 
         # Queue of slices of bytes to be written. When producer calls
         # unregister a final None is sent.
-        self._bytes_queue = Queue.Queue()
+        self._bytes_queue = queue.Queue()
 
         # Deferred that is resolved when finished writing
         self._finished_deferred = None