diff options
| -rw-r--r-- | changelog.d/12786.feature | 1 | ||||
| -rw-r--r-- | synapse/handlers/room.py | 16 |
2 files changed, 9 insertions, 8 deletions
diff --git a/changelog.d/12786.feature b/changelog.d/12786.feature new file mode 100644 index 0000000000..c90ddd411e --- /dev/null +++ b/changelog.d/12786.feature @@ -0,0 +1 @@ +Implement [MSC3818: Copy room type on upgrade](https://github.com/matrix-org/matrix-spec-proposals/pull/3818). diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index 53569e5212..b7d64a2f5a 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -469,14 +469,14 @@ class RoomCreationHandler: (EventTypes.PowerLevels, ""), ] - # If the old room was a space, copy over the room type and the rooms in - # the space. - if ( - old_room_create_event.content.get(EventContentFields.ROOM_TYPE) - == RoomTypes.SPACE - ): - creation_content[EventContentFields.ROOM_TYPE] = RoomTypes.SPACE - types_to_copy.append((EventTypes.SpaceChild, None)) + # Copy the room type as per MSC3818. + room_type = old_room_create_event.content.get(EventContentFields.ROOM_TYPE) + if room_type is not None: + creation_content[EventContentFields.ROOM_TYPE] = room_type + + # If the old room was a space, copy over the rooms in the space. + if room_type == RoomTypes.SPACE: + types_to_copy.append((EventTypes.SpaceChild, None)) old_room_state_ids = await self.store.get_filtered_current_state_ids( old_room_id, StateFilter.from_types(types_to_copy) |