diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py
index 230d170258..83f8fa1180 100644
--- a/synapse/handlers/device.py
+++ b/synapse/handlers/device.py
@@ -17,8 +17,6 @@
import logging
from typing import Any, Dict, Optional
-from six import iteritems, itervalues
-
from twisted.internet import defer
from synapse.api import errors
@@ -159,7 +157,7 @@ class DeviceWorkerHandler(BaseHandler):
# The user may have left the room
# TODO: Check if they actually did or if we were just invited.
if room_id not in room_ids:
- for key, event_id in iteritems(current_state_ids):
+ for key, event_id in current_state_ids.items():
etype, state_key = key
if etype != EventTypes.Member:
continue
@@ -182,7 +180,7 @@ class DeviceWorkerHandler(BaseHandler):
log_kv(
{"event": "encountered empty previous state", "room_id": room_id}
)
- for key, event_id in iteritems(current_state_ids):
+ for key, event_id in current_state_ids.items():
etype, state_key = key
if etype != EventTypes.Member:
continue
@@ -198,10 +196,10 @@ class DeviceWorkerHandler(BaseHandler):
# Check if we've joined the room? If so we just blindly add all the users to
# the "possibly changed" users.
- for state_dict in itervalues(prev_state_ids):
+ for state_dict in prev_state_ids.values():
member_event = state_dict.get((EventTypes.Member, user_id), None)
if not member_event or member_event != current_member_id:
- for key, event_id in iteritems(current_state_ids):
+ for key, event_id in current_state_ids.items():
etype, state_key = key
if etype != EventTypes.Member:
continue
@@ -211,14 +209,14 @@ class DeviceWorkerHandler(BaseHandler):
# If there has been any change in membership, include them in the
# possibly changed list. We'll check if they are joined below,
# and we're not toooo worried about spuriously adding users.
- for key, event_id in iteritems(current_state_ids):
+ for key, event_id in current_state_ids.items():
etype, state_key = key
if etype != EventTypes.Member:
continue
# check if this member has changed since any of the extremities
# at the stream_ordering, and add them to the list if so.
- for state_dict in itervalues(prev_state_ids):
+ for state_dict in prev_state_ids.values():
prev_event_id = state_dict.get(key, None)
if not prev_event_id or prev_event_id != event_id:
if state_key != user_id:
|
