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authorRichard van der Hoff <1389908+richvdh@users.noreply.github.com>2018-04-30 00:34:28 +0100
committerGitHub <noreply@github.com>2018-04-30 00:34:28 +0100
commitaab2e4da60a11de3d84e9a603077cc43386db1f4 (patch)
treef3b6b59408b7ca4cd16925ff7f1f50785032872b /synapse/storage/stream.py
parentMerge pull request #3156 from NotAFile/py3-hmac-bytes (diff)
parentpep8; remove spurious import (diff)
downloadsynapse-aab2e4da60a11de3d84e9a603077cc43386db1f4.tar.xz
Merge pull request #3140 from matrix-org/rav/use_run_in_background
Use run_in_background in preference to preserve_fn
Diffstat (limited to 'synapse/storage/stream.py')
-rw-r--r--synapse/storage/stream.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py
index 3b8b539993..4a5481ae53 100644
--- a/synapse/storage/stream.py
+++ b/synapse/storage/stream.py
@@ -41,7 +41,7 @@ from synapse.storage.events import EventsWorkerStore
 from synapse.util.caches.descriptors import cached
 from synapse.types import RoomStreamToken
 from synapse.util.caches.stream_change_cache import StreamChangeCache
-from synapse.util.logcontext import make_deferred_yieldable, preserve_fn
+from synapse.util.logcontext import make_deferred_yieldable, run_in_background
 from synapse.storage.engines import PostgresEngine, Sqlite3Engine
 
 import abc
@@ -198,7 +198,8 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore):
         room_ids = list(room_ids)
         for rm_ids in (room_ids[i:i + 20] for i in xrange(0, len(room_ids), 20)):
             res = yield make_deferred_yieldable(defer.gatherResults([
-                preserve_fn(self.get_room_events_stream_for_room)(
+                run_in_background(
+                    self.get_room_events_stream_for_room,
                     room_id, from_key, to_key, limit, order=order,
                 )
                 for room_id in rm_ids