diff --git a/synapse/storage/databases/main/transactions.py b/synapse/storage/databases/main/transactions.py
index 860146cd1b..d7dc1f73ac 100644
--- a/synapse/storage/databases/main/transactions.py
+++ b/synapse/storage/databases/main/transactions.py
@@ -14,7 +14,7 @@
import logging
from collections import namedtuple
-from typing import Iterable, List, Optional, Tuple
+from typing import TYPE_CHECKING, Iterable, List, Optional, Tuple
import attr
from canonicaljson import encode_canonical_json
@@ -26,6 +26,9 @@ from synapse.storage.databases.main.cache import CacheInvalidationWorkerStore
from synapse.types import JsonDict
from synapse.util.caches.descriptors import cached
+if TYPE_CHECKING:
+ from synapse.server import HomeServer
+
db_binary_type = memoryview
logger = logging.getLogger(__name__)
@@ -57,7 +60,7 @@ class DestinationRetryTimings:
class TransactionWorkerStore(CacheInvalidationWorkerStore):
- def __init__(self, database: DatabasePool, db_conn, hs):
+ def __init__(self, database: DatabasePool, db_conn, hs: "HomeServer"):
super().__init__(database, db_conn, hs)
if hs.config.worker.run_background_tasks:
|
