diff --git a/synapse/state/v1.py b/synapse/state/v1.py
index 0eb7fdd9e5..a493279cbd 100644
--- a/synapse/state/v1.py
+++ b/synapse/state/v1.py
@@ -32,7 +32,7 @@ from synapse.api.constants import EventTypes
from synapse.api.errors import AuthError
from synapse.api.room_versions import RoomVersions
from synapse.events import EventBase
-from synapse.types import StateMap
+from synapse.types import MutableStateMap, StateMap
logger = logging.getLogger(__name__)
@@ -131,7 +131,7 @@ async def resolve_events_with_store(
def _seperate(
state_sets: Iterable[StateMap[str]],
-) -> Tuple[StateMap[str], StateMap[Set[str]]]:
+) -> Tuple[MutableStateMap[str], MutableStateMap[Set[str]]]:
"""Takes the state_sets and figures out which keys are conflicted and
which aren't. i.e., which have multiple different event_ids associated
with them in different state sets.
@@ -152,7 +152,7 @@ def _seperate(
"""
state_set_iterator = iter(state_sets)
unconflicted_state = dict(next(state_set_iterator))
- conflicted_state = {} # type: StateMap[Set[str]]
+ conflicted_state = {} # type: MutableStateMap[Set[str]]
for state_set in state_set_iterator:
for key, value in state_set.items():
@@ -208,7 +208,7 @@ def _create_auth_events_from_maps(
def _resolve_with_state(
- unconflicted_state_ids: StateMap[str],
+ unconflicted_state_ids: MutableStateMap[str],
conflicted_state_ids: StateMap[Set[str]],
auth_event_ids: StateMap[str],
state_map: Dict[str, EventBase],
@@ -241,7 +241,7 @@ def _resolve_with_state(
def _resolve_state_events(
- conflicted_state: StateMap[List[EventBase]], auth_events: StateMap[EventBase]
+ conflicted_state: StateMap[List[EventBase]], auth_events: MutableStateMap[EventBase]
) -> StateMap[EventBase]:
""" This is where we actually decide which of the conflicted state to
use.
|