From b95b94231cf9f0774b615e5c19ef59e7f59ccb1f Mon Sep 17 00:00:00 2001
From: CottageDwellingCat
 <80918250+CottageDwellingCat@users.noreply.github.com>
Date: Wed, 2 Mar 2022 13:03:10 -0600
Subject: [PATCH] Fix NRE when ratelimmited requests don't return a body
 (#2135)

---
 src/Discord.Net.Rest/Net/Queue/RequestQueueBucket.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Discord.Net.Rest/Net/Queue/RequestQueueBucket.cs b/src/Discord.Net.Rest/Net/Queue/RequestQueueBucket.cs
index 3eb656745..c596f112b 100644
--- a/src/Discord.Net.Rest/Net/Queue/RequestQueueBucket.cs
+++ b/src/Discord.Net.Rest/Net/Queue/RequestQueueBucket.cs
@@ -377,7 +377,8 @@ namespace Discord.Net.Queue
                     // use the payload reset after value
                     var payload = info.ReadRatelimitPayload(body);
 
-                    resetTick = DateTimeOffset.UtcNow.Add(TimeSpan.FromSeconds(payload.RetryAfter));
+                    // fallback on stored ratelimit info when payload is null, https://github.com/discord-net/Discord.Net/issues/2123
+                    resetTick = DateTimeOffset.UtcNow.Add(TimeSpan.FromSeconds(payload?.RetryAfter ?? info.ResetAfter?.TotalSeconds ?? 0));
 #if DEBUG_LIMITS
                     Debug.WriteLine($"[{id}] Reset-After: {info.ResetAfter.Value} ({info.ResetAfter?.TotalMilliseconds} ms)");
 #endif