From 7d38d2b56dd413b8978681ce17cfcad0b3c0a4e1 Mon Sep 17 00:00:00 2001
From: adrivrie <adriaan.de.vries@hotmail.com>
Date: Tue, 30 Jan 2024 21:40:11 +0100
Subject: [PATCH] Randbats Stats: Properly deal with ties

---
 server/chat-plugins/randombattles/winrates.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/chat-plugins/randombattles/winrates.ts b/server/chat-plugins/randombattles/winrates.ts
index bc33d8a5152a..55f16ad55193 100644
--- a/server/chat-plugins/randombattles/winrates.ts
+++ b/server/chat-plugins/randombattles/winrates.ts
@@ -167,7 +167,7 @@ async function collectStats(battle: RoomBattle, winner: ID, players: ID[]) {
 		// may need to be raised again if doubles ladder takes off
 		eloFloor = 1300;
 	}
-	if (!formatData || battle.rated < eloFloor) return;
+	if (!formatData || battle.rated < eloFloor || !winner) return;
 	checkRollover();
 	for (const p of battle.players) {
 		const team = await battle.getPlayerTeam(p);