From 06a4d0be4368bf784d4784cd0b8955aa47857ce6 Mon Sep 17 00:00:00 2001
From: Patrick Cloke <patrickc@matrix.org>
Date: Thu, 28 Apr 2022 09:20:34 -0400
Subject: [PATCH] Remove unneeded num_args in @cached decorators.

---
 synapse/storage/databases/main/receipts.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/synapse/storage/databases/main/receipts.py b/synapse/storage/databases/main/receipts.py
index a71982d0e8e5..6d7afd86bcdc 100644
--- a/synapse/storage/databases/main/receipts.py
+++ b/synapse/storage/databases/main/receipts.py
@@ -122,7 +122,7 @@ async def get_users_with_read_receipts_in_room(self, room_id: str) -> Set[str]:
         receipts = await self.get_receipts_for_room(room_id, ReceiptTypes.READ)
         return {r["user_id"] for r in receipts}
 
-    @cached(num_args=2)
+    @cached()
     async def get_receipts_for_room(
         self, room_id: str, receipt_type: str
     ) -> List[Dict[str, Any]]:
@@ -143,7 +143,7 @@ async def get_receipts_for_room(
             desc="get_receipts_for_room",
         )
 
-    @cached(num_args=3)
+    @cached()
     async def get_last_receipt_event_id_for_user(
         self, user_id: str, room_id: str, receipt_type: str
     ) -> Optional[str]:
@@ -170,7 +170,7 @@ async def get_last_receipt_event_id_for_user(
             allow_none=True,
         )
 
-    @cached(num_args=2)
+    @cached()
     async def get_receipts_for_user(
         self, user_id: str, receipt_type: str
     ) -> Dict[str, str]:
@@ -283,7 +283,7 @@ async def get_linearized_receipts_for_room(
 
         return await self._get_linearized_receipts_for_room(room_id, to_key, from_key)
 
-    @cached(num_args=3, tree=True)
+    @cached(tree=True)
     async def _get_linearized_receipts_for_room(
         self, room_id: str, to_key: int, from_key: Optional[int] = None
     ) -> List[JsonDict]: