diff --git a/synapse/state.py b/synapse/state.py
index 1f9abf9d3d..2bc7e584c3 100644
--- a/synapse/state.py
+++ b/synapse/state.py
@@ -58,7 +58,11 @@ class _StateCacheEntry(object):
__slots__ = ["state", "state_group", "state_id", "prev_group", "delta_ids"]
def __init__(self, state, state_group, prev_group=None, delta_ids=None):
+ # dict[(str, str), str] map from (type, state_key) to event_id
self.state = frozendict(state)
+
+ # the ID of a state group if one and only one is involved.
+ # otherwise, None otherwise?
self.state_group = state_group
self.prev_group = prev_group
@@ -280,11 +284,12 @@ class StateHandler(object):
""" Given a list of event_ids this method fetches the state at each
event, resolves conflicts between them and returns them.
+ Args:
+ room_id (str):
+ event_ids (list[str]):
+
Returns:
- a Deferred tuple of (`state_group`, `state`, `prev_state`).
- `state_group` is the name of a state group if one and only one is
- involved. `state` is a map from (type, state_key) to event, and
- `prev_state` is a list of event ids.
+ Deferred[_StateCacheEntry]: resolved state
"""
logger.debug("resolve_state_groups event_ids %s", event_ids)
|
