4 files changed, 17 insertions, 22 deletions
diff --git a/synapse/push/bulk_push_rule_evaluator.py b/synapse/push/bulk_push_rule_evaluator.py
index 2bbdd11941..1ba7bcd4d8 100644
--- a/synapse/push/bulk_push_rule_evaluator.py
+++ b/synapse/push/bulk_push_rule_evaluator.py
@@ -149,9 +149,10 @@ class BulkPushRuleEvaluator(object):
 
         room_members = yield self.store.get_joined_users_from_context(event, context)
 
-        (power_levels, sender_power_level) = (
-            yield self._get_power_levels_and_sender_level(event, context)
-        )
+        (
+            power_levels,
+            sender_power_level,
+        ) = yield self._get_power_levels_and_sender_level(event, context)
 
         evaluator = PushRuleEvaluatorForEvent(
             event, len(room_members), sender_power_level, power_levels
diff --git a/synapse/push/emailpusher.py b/synapse/push/emailpusher.py
index 42e5b0c0a5..8c818a86bf 100644
--- a/synapse/push/emailpusher.py
+++ b/synapse/push/emailpusher.py
@@ -234,14 +234,12 @@ class EmailPusher(object):
             return
 
         self.last_stream_ordering = last_stream_ordering
-        pusher_still_exists = (
-            yield self.store.update_pusher_last_stream_ordering_and_success(
-                self.app_id,
-                self.email,
-                self.user_id,
-                last_stream_ordering,
-                self.clock.time_msec(),
-            )
+        pusher_still_exists = yield self.store.update_pusher_last_stream_ordering_and_success(
+            self.app_id,
+            self.email,
+            self.user_id,
+            last_stream_ordering,
+            self.clock.time_msec(),
         )
         if not pusher_still_exists:
             # The pusher has been deleted while we were processing, so
diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py
index 9a1bb64887..7dde2ad055 100644
--- a/synapse/push/httppusher.py
+++ b/synapse/push/httppusher.py
@@ -211,14 +211,12 @@ class HttpPusher(object):
                 http_push_processed_counter.inc()
                 self.backoff_delay = HttpPusher.INITIAL_BACKOFF_SEC
                 self.last_stream_ordering = push_action["stream_ordering"]
-                pusher_still_exists = (
-                    yield self.store.update_pusher_last_stream_ordering_and_success(
-                        self.app_id,
-                        self.pushkey,
-                        self.user_id,
-                        self.last_stream_ordering,
-                        self.clock.time_msec(),
-                    )
+                pusher_still_exists = yield self.store.update_pusher_last_stream_ordering_and_success(
+                    self.app_id,
+                    self.pushkey,
+                    self.user_id,
+                    self.last_stream_ordering,
+                    self.clock.time_msec(),
                 )
                 if not pusher_still_exists:
                     # The pusher has been deleted while we were processing, so
diff --git a/synapse/push/pusherpool.py b/synapse/push/pusherpool.py
index 08e840fdc2..0f6992202d 100644
--- a/synapse/push/pusherpool.py
+++ b/synapse/push/pusherpool.py
@@ -103,9 +103,7 @@ class PusherPool:
         # create the pusher setting last_stream_ordering to the current maximum
         # stream ordering in event_push_actions, so it will process
         # pushes from this point onwards.
-        last_stream_ordering = (
-            yield self.store.get_latest_push_action_stream_ordering()
-        )
+        last_stream_ordering = yield self.store.get_latest_push_action_stream_ordering()
 
         yield self.store.add_pusher(
             user_id=user_id,