1 files changed, 8 insertions, 8 deletions
diff --git a/synapse/replication/slave/storage/devices.py b/synapse/replication/slave/storage/devices.py
index 8206a988f7..ec2fd561cc 100644
--- a/synapse/replication/slave/storage/devices.py
+++ b/synapse/replication/slave/storage/devices.py
@@ -17,7 +17,7 @@ from synapse.storage import DataStore
 from synapse.storage.end_to_end_keys import EndToEndKeyStore
 from synapse.util.caches.stream_change_cache import StreamChangeCache
 
-from ._base import BaseSlavedStore
+from ._base import BaseSlavedStore, __func__
 from ._slaved_id_tracker import SlavedIdTracker
 
 
@@ -38,14 +38,14 @@ class SlavedDeviceStore(BaseSlavedStore):
             "DeviceListFederationStreamChangeCache", device_list_max,
         )
 
-    get_device_stream_token = DataStore.get_device_stream_token.__func__
-    get_user_whose_devices_changed = DataStore.get_user_whose_devices_changed.__func__
-    get_devices_by_remote = DataStore.get_devices_by_remote.__func__
-    _get_devices_by_remote_txn = DataStore._get_devices_by_remote_txn.__func__
-    _get_e2e_device_keys_txn = DataStore._get_e2e_device_keys_txn.__func__
-    mark_as_sent_devices_by_remote = DataStore.mark_as_sent_devices_by_remote.__func__
+    get_device_stream_token = __func__(DataStore.get_device_stream_token)
+    get_user_whose_devices_changed = __func__(DataStore.get_user_whose_devices_changed)
+    get_devices_by_remote = __func__(DataStore.get_devices_by_remote)
+    _get_devices_by_remote_txn = __func__(DataStore._get_devices_by_remote_txn)
+    _get_e2e_device_keys_txn = __func__(DataStore._get_e2e_device_keys_txn)
+    mark_as_sent_devices_by_remote = __func__(DataStore.mark_as_sent_devices_by_remote)
     _mark_as_sent_devices_by_remote_txn = (
-        DataStore._mark_as_sent_devices_by_remote_txn.__func__
+        __func__(DataStore._mark_as_sent_devices_by_remote_txn)
     )
     count_e2e_one_time_keys = EndToEndKeyStore.__dict__["count_e2e_one_time_keys"]