diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index b37250aa38..9267e586a8 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -490,12 +490,12 @@ class EventCreationHandler:
requester: Requester,
event_dict: dict,
txn_id: Optional[str] = None,
+ allow_no_prev_events: bool = False,
prev_event_ids: Optional[List[str]] = None,
auth_event_ids: Optional[List[str]] = None,
require_consent: bool = True,
outlier: bool = False,
historical: bool = False,
- allow_no_prev_events: bool = False,
depth: Optional[int] = None,
) -> Tuple[EventBase, EventContext]:
"""
@@ -510,6 +510,10 @@ class EventCreationHandler:
requester
event_dict: An entire event
txn_id
+ allow_no_prev_events: Whether to allow this event to be created an empty
+ list of prev_events. Normally this is prohibited just because most
+ events should have a prev_event and we should only use this in special
+ cases like MSC2716.
prev_event_ids:
the forward extremities to use as the prev_events for the
new event.
@@ -604,10 +608,10 @@ class EventCreationHandler:
event, context = await self.create_new_client_event(
builder=builder,
requester=requester,
+ allow_no_prev_events=allow_no_prev_events,
prev_event_ids=prev_event_ids,
auth_event_ids=auth_event_ids,
depth=depth,
- allow_no_prev_events=allow_no_prev_events,
)
# In an ideal world we wouldn't need the second part of this condition. However,
@@ -764,6 +768,7 @@ class EventCreationHandler:
self,
requester: Requester,
event_dict: dict,
+ allow_no_prev_events: bool = False,
prev_event_ids: Optional[List[str]] = None,
auth_event_ids: Optional[List[str]] = None,
ratelimit: bool = True,
@@ -781,6 +786,10 @@ class EventCreationHandler:
Args:
requester: The requester sending the event.
event_dict: An entire event.
+ allow_no_prev_events: Whether to allow this event to be created an empty
+ list of prev_events. Normally this is prohibited just because most
+ events should have a prev_event and we should only use this in special
+ cases like MSC2716.
prev_event_ids:
The event IDs to use as the prev events.
Should normally be left as None to automatically request them
@@ -880,16 +889,20 @@ class EventCreationHandler:
self,
builder: EventBuilder,
requester: Optional[Requester] = None,
+ allow_no_prev_events: bool = False,
prev_event_ids: Optional[List[str]] = None,
auth_event_ids: Optional[List[str]] = None,
depth: Optional[int] = None,
- allow_no_prev_events: bool = False,
) -> Tuple[EventBase, EventContext]:
"""Create a new event for a local client
Args:
builder:
requester:
+ allow_no_prev_events: Whether to allow this event to be created an empty
+ list of prev_events. Normally this is prohibited just because most
+ events should have a prev_event and we should only use this in special
+ cases like MSC2716.
prev_event_ids:
the forward extremities to use as the prev_events for the
new event.
@@ -908,7 +921,6 @@ class EventCreationHandler:
Returns:
Tuple of created event, context
"""
-
# Strip down the auth_event_ids to only what we need to auth the event.
# For example, we don't need extra m.room.member that don't match event.sender
full_state_ids_at_event = None
|
