Add type hints to `synapse.storage.databases.main.client_ips` (#10972)

1 files changed, 13 insertions, 2 deletions

diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py
index 75e6019760..6eafbea25d 100644
--- a/synapse/handlers/device.py
+++ b/synapse/handlers/device.py
@@ -14,7 +14,18 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import logging
-from typing import TYPE_CHECKING, Collection, Dict, Iterable, List, Optional, Set, Tuple
+from typing import (
+    TYPE_CHECKING,
+    Any,
+    Collection,
+    Dict,
+    Iterable,
+    List,
+    Mapping,
+    Optional,
+    Set,
+    Tuple,
+)
 
 from synapse.api import errors
 from synapse.api.constants import EventTypes
@@ -595,7 +606,7 @@ class DeviceHandler(DeviceWorkerHandler):
 
 
 def _update_device_from_client_ips(
-    device: JsonDict, client_ips: Dict[Tuple[str, str], JsonDict]
+    device: JsonDict, client_ips: Mapping[Tuple[str, str], Mapping[str, Any]]
 ) -> None:
     ip = client_ips.get((device["user_id"], device["device_id"]), {})
     device.update({"last_seen_ts": ip.get("last_seen"), "last_seen_ip": ip.get("ip")})