Revert "Revert accidental fast-forward merge from v1.49.0rc1"

This reverts commit 158d73ebdd61eef33831ae5f6990acf07244fc55.

1 files changed, 24 insertions, 6 deletions

diff --git a/synapse/handlers/initial_sync.py b/synapse/handlers/initial_sync.py
index d4e4556155..9cd21e7f2b 100644
--- a/synapse/handlers/initial_sync.py
+++ b/synapse/handlers/initial_sync.py
@@ -165,7 +165,11 @@ class InitialSyncHandler:
 
                 invite_event = await self.store.get_event(event.event_id)
                 d["invite"] = await self._event_serializer.serialize_event(
-                    invite_event, time_now, as_client_event
+                    invite_event,
+                    time_now,
+                    # Don't bundle aggregations as this is a deprecated API.
+                    bundle_aggregations=False,
+                    as_client_event=as_client_event,
                 )
 
             rooms_ret.append(d)
@@ -216,7 +220,11 @@ class InitialSyncHandler:
                 d["messages"] = {
                     "chunk": (
                         await self._event_serializer.serialize_events(
-                            messages, time_now=time_now, as_client_event=as_client_event
+                            messages,
+                            time_now=time_now,
+                            # Don't bundle aggregations as this is a deprecated API.
+                            bundle_aggregations=False,
+                            as_client_event=as_client_event,
                         )
                     ),
                     "start": await start_token.to_string(self.store),
@@ -226,6 +234,8 @@ class InitialSyncHandler:
                 d["state"] = await self._event_serializer.serialize_events(
                     current_state.values(),
                     time_now=time_now,
+                    # Don't bundle aggregations as this is a deprecated API.
+                    bundle_aggregations=False,
                     as_client_event=as_client_event,
                 )
 
@@ -366,14 +376,18 @@ class InitialSyncHandler:
             "room_id": room_id,
             "messages": {
                 "chunk": (
-                    await self._event_serializer.serialize_events(messages, time_now)
+                    # Don't bundle aggregations as this is a deprecated API.
+                    await self._event_serializer.serialize_events(
+                        messages, time_now, bundle_aggregations=False
+                    )
                 ),
                 "start": await start_token.to_string(self.store),
                 "end": await end_token.to_string(self.store),
             },
             "state": (
+                # Don't bundle aggregations as this is a deprecated API.
                 await self._event_serializer.serialize_events(
-                    room_state.values(), time_now
+                    room_state.values(), time_now, bundle_aggregations=False
                 )
             ),
             "presence": [],
@@ -392,8 +406,9 @@ class InitialSyncHandler:
 
         # TODO: These concurrently
         time_now = self.clock.time_msec()
+        # Don't bundle aggregations as this is a deprecated API.
         state = await self._event_serializer.serialize_events(
-            current_state.values(), time_now
+            current_state.values(), time_now, bundle_aggregations=False
         )
 
         now_token = self.hs.get_event_sources().get_current_token()
@@ -467,7 +482,10 @@ class InitialSyncHandler:
             "room_id": room_id,
             "messages": {
                 "chunk": (
-                    await self._event_serializer.serialize_events(messages, time_now)
+                    # Don't bundle aggregations as this is a deprecated API.
+                    await self._event_serializer.serialize_events(
+                        messages, time_now, bundle_aggregations=False
+                    )
                 ),
                 "start": await start_token.to_string(self.store),
                 "end": await end_token.to_string(self.store),