From ac12b5fde8593fae7ee93047d79909db5bfa1587 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Fri, 25 Feb 2022 12:42:55 +0000
Subject: [PATCH] Skip conversion to list

---
 synapse/handlers/federation.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 4e9c2b951fe9..98d850cb69d6 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -1006,7 +1006,7 @@ async def get_state_ids_for_pdu(self, room_id: str, event_id: str) -> List[str]:
         # get_state_groups_ids should return exactly one result
         assert len(state_groups) == 1
 
-        _, state_map = list(state_groups.items()).pop()
+        state_map = next(iter(state_groups.values()))
 
         if event.is_state():
             # Get previous state