From 31af3e9276b27d9a6a06f31576d9b7c650d22921 Mon Sep 17 00:00:00 2001
From: RedGuy12 <61329810+RedGuy12@users.noreply.github.com>
Date: Tue, 13 Jun 2023 10:38:54 -0500
Subject: [PATCH 1/2] fix(ThreadManager): Fix crash

---
 packages/discord.js/src/managers/ThreadManager.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/discord.js/src/managers/ThreadManager.js b/packages/discord.js/src/managers/ThreadManager.js
index 900d811996a1..05790aecc3be 100644
--- a/packages/discord.js/src/managers/ThreadManager.js
+++ b/packages/discord.js/src/managers/ThreadManager.js
@@ -189,7 +189,10 @@ class ThreadManager extends CachedManager {
 
     // Discord sends the thread id as id in this object
     const threadMembers = rawThreads.members.reduce(
-      (coll, raw) => coll.set(raw.user_id, threads.get(raw.id).members._add(raw)),
+      (coll, raw) => {
+        const thread = threads.get(raw.id);
+        return thread ? coll.set(raw.user_id, thread.members._add(raw)) : coll;
+      },
       new Collection(),
     );
 

From b1c32470409f47489e90695bf711c5c3474c6ba8 Mon Sep 17 00:00:00 2001
From: RedGuy12 <61329810+RedGuy12@users.noreply.github.com>
Date: Tue, 13 Jun 2023 10:50:12 -0500
Subject: [PATCH 2/2] chore: prettier

---
 packages/discord.js/src/managers/ThreadManager.js | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/packages/discord.js/src/managers/ThreadManager.js b/packages/discord.js/src/managers/ThreadManager.js
index 05790aecc3be..005e02c45392 100644
--- a/packages/discord.js/src/managers/ThreadManager.js
+++ b/packages/discord.js/src/managers/ThreadManager.js
@@ -188,13 +188,10 @@ class ThreadManager extends CachedManager {
     }, new Collection());
 
     // Discord sends the thread id as id in this object
-    const threadMembers = rawThreads.members.reduce(
-      (coll, raw) => {
-        const thread = threads.get(raw.id);
-        return thread ? coll.set(raw.user_id, thread.members._add(raw)) : coll;
-      },
-      new Collection(),
-    );
+    const threadMembers = rawThreads.members.reduce((coll, raw) => {
+      const thread = threads.get(raw.id);
+      return thread ? coll.set(raw.user_id, thread.members._add(raw)) : coll;
+    }, new Collection());
 
     const response = { threads, members: threadMembers };