diff options
Diffstat (limited to 'synapse/events')
| -rw-r--r-- | synapse/events/snapshot.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/synapse/events/snapshot.py b/synapse/events/snapshot.py index e31eceb921..a59064b416 100644 --- a/synapse/events/snapshot.py +++ b/synapse/events/snapshot.py @@ -110,7 +110,8 @@ class EventContext(object): return context - def serialize(self, event): + @defer.inlineCallbacks + def serialize(self, event, store): """Converts self to a type that can be serialized as JSON, and then deserialized by `deserialize` @@ -126,11 +127,12 @@ class EventContext(object): # the prev_state_ids, so if we're a state event we include the event # id that we replaced in the state. if event.is_state(): - prev_state_id = self.prev_state_ids.get((event.type, event.state_key)) + prev_state_ids = yield self.get_prev_state_ids(store) + prev_state_id = prev_state_ids.get((event.type, event.state_key)) else: prev_state_id = None - return { + defer.returnValue({ "prev_state_id": prev_state_id, "event_type": event.type, "event_state_key": event.state_key if event.is_state() else None, @@ -140,7 +142,7 @@ class EventContext(object): "delta_ids": _encode_state_dict(self.delta_ids), "prev_state_events": self.prev_state_events, "app_service_id": self.app_service.id if self.app_service else None - } + }) @staticmethod def deserialize(store, input): |