From fafc3d91854d4db615637344593c6979a12fa375 Mon Sep 17 00:00:00 2001
From: Riley Shaw <30989490+ShineyDev@users.noreply.github.com>
Date: Thu, 18 Feb 2021 11:53:08 +0000
Subject: [PATCH] Fix ZeroDivisionError in
 DiscordVoiceWebSocket.average_latency

---
 discord/gateway.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/discord/gateway.py b/discord/gateway.py
index 9b85b8664..f13276a16 100644
--- a/discord/gateway.py
+++ b/discord/gateway.py
@@ -876,7 +876,7 @@ class DiscordVoiceWebSocket:
     def average_latency(self):
         """:class:`list`: Average of last 20 HEARTBEAT latencies."""
         heartbeat = self._keep_alive
-        if heartbeat is None:
+        if heartbeat is None or not heartbeat.recent_ack_latencies:
             return float('inf')
 
         return sum(heartbeat.recent_ack_latencies) / len(heartbeat.recent_ack_latencies)