From b5a717fb80e96232b5869ad49661b2777056b705 Mon Sep 17 00:00:00 2001
From: Stocker <44980366+StockerMC@users.noreply.github.com>
Date: Thu, 19 Aug 2021 20:19:24 -0400
Subject: [PATCH] Fix missing typehint that causes an error for a type checker

---
 discord/threads.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/discord/threads.py b/discord/threads.py
index 0550916c5..d88142629 100644
--- a/discord/threads.py
+++ b/discord/threads.py
@@ -46,6 +46,7 @@ if TYPE_CHECKING:
         ThreadMetadata,
         ThreadArchiveDuration,
     )
+    from .types.snowflake import SnowflakeList
     from .guild import Guild
     from .channel import TextChannel, CategoryChannel
     from .member import Member
@@ -394,7 +395,7 @@ class Thread(Messageable, Hashable):
         if len(messages) > 100:
             raise ClientException('Can only bulk delete messages up to 100 messages')
 
-        message_ids = [m.id for m in messages]
+        message_ids: SnowflakeList = [m.id for m in messages]
         await self._state.http.delete_messages(self.id, message_ids)
 
     async def purge(