1 files changed, 5 insertions, 3 deletions
diff --git a/synapse/events/utils.py b/synapse/events/utils.py
index ecfc5c0568..c890833b1d 100644
--- a/synapse/events/utils.py
+++ b/synapse/events/utils.py
@@ -136,11 +136,13 @@ def prune_event_dict(room_version: RoomVersion, event_dict: JsonDict) -> JsonDic
]
elif event_type == EventTypes.Create:
- # MSC2176 rules state that create events cannot be redacted.
if room_version.updated_redaction_rules:
- return event_dict
+ # MSC2176 rules state that create events cannot have their `content` redacted.
+ new_content = event_dict["content"]
+ elif not room_version.implicit_room_creator:
+ # Some room versions give meaning to `creator`
+ add_fields("creator")
- add_fields("creator")
elif event_type == EventTypes.JoinRules:
add_fields("join_rule")
if room_version.restricted_join_rule:
|