diff options
Diffstat (limited to 'synapse/storage/databases')
| -rw-r--r-- | synapse/storage/databases/main/events.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/synapse/storage/databases/main/events.py b/synapse/storage/databases/main/events.py index 7723d82496..18def01f50 100644 --- a/synapse/storage/databases/main/events.py +++ b/synapse/storage/databases/main/events.py @@ -17,7 +17,7 @@ import itertools import logging from collections import OrderedDict, namedtuple -from typing import TYPE_CHECKING, Dict, Iterable, List, Set, Tuple +from typing import TYPE_CHECKING, Any, Dict, Iterable, List, Optional, Set, Tuple import attr from prometheus_client import Counter @@ -1108,6 +1108,10 @@ class PersistEventsStore: def _store_room_members_txn(self, txn, events, backfilled): """Store a room member in the database. """ + + def str_or_none(val: Any) -> Optional[str]: + return val if isinstance(val, str) else None + self.db_pool.simple_insert_many_txn( txn, table="room_memberships", @@ -1118,8 +1122,8 @@ class PersistEventsStore: "sender": event.user_id, "room_id": event.room_id, "membership": event.membership, - "display_name": event.content.get("displayname", None), - "avatar_url": event.content.get("avatar_url", None), + "display_name": str_or_none(event.content.get("displayname")), + "avatar_url": str_or_none(event.content.get("avatar_url")), } for event in events ], |