Add better comments

This commit is contained in:
Eric Eastwood 2024-06-27 15:39:43 -05:00
parent ba56350642
commit f77403251c

View file

@ -70,8 +70,9 @@ def filter_membership_for_sync(
# When `sender=None` and `membership=Membership.LEAVE`, it means that a state reset
# happened that removed the user from the room, or the user was the last person
# locally to leave the room which caused the server to leave the room. In both
# cases, TODO
return membership != Membership.LEAVE or sender != user_id
# cases, we can just remove the rooms since they are no longer relevant to the user.
# They could still be added back later if they are `newly_left`.
return membership != Membership.LEAVE or sender not in (user_id, None)
# We can't freeze this class because we want to update it in place with the
@ -508,6 +509,8 @@ class SlidingSyncHandler:
)
)
# Filter the rooms that that we have updated room membership events to the point
# in time of the `to_token` (from the "1)" fixups)
filtered_sync_room_id_set = {
room_id: room_membership_for_user
for room_id, room_membership_for_user in sync_room_id_set.items()