Annotate `log_function` decorator (#10943)

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/storage/databases/main/profile.py b/synapse/storage/databases/main/profile.py

index ba7075caa5..dd8e27e226 100644
--- a/synapse/storage/databases/main/profile.py
+++ b/synapse/storage/databases/main/profile.py
@@ -91,7 +91,7 @@ class ProfileWorkerStore(SQLBaseStore):
         )
 
     async def update_remote_profile_cache(
-        self, user_id: str, displayname: str, avatar_url: str
+        self, user_id: str, displayname: Optional[str], avatar_url: Optional[str]
     ) -> int:
         return await self.db_pool.simple_update(
             table="remote_profile_cache",