From d2c6a325438bed63d3068ebf1c78787ad6ab7d87 Mon Sep 17 00:00:00 2001
From: Jakub Kuczys <me@jacken.men>
Date: Mon, 3 Oct 2022 13:27:38 +0200
Subject: [PATCH] Type hint support for slices and __index__ in SequenceProxy

---
 discord/utils.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/discord/utils.py b/discord/utils.py
index db9f84195..9fb9e22dd 100644
--- a/discord/utils.py
+++ b/discord/utils.py
@@ -46,6 +46,7 @@ from typing import (
     Protocol,
     Set,
     Sequence,
+    SupportsIndex,
     Tuple,
     Type,
     TypeVar,
@@ -227,7 +228,15 @@ class SequenceProxy(Sequence[T_co]):
     def __repr__(self) -> str:
         return f"SequenceProxy({self.__proxied!r})"
 
-    def __getitem__(self, idx: int) -> T_co:
+    @overload
+    def __getitem__(self, idx: SupportsIndex) -> T_co:
+        ...
+
+    @overload
+    def __getitem__(self, idx: slice) -> List[T_co]:
+        ...
+
+    def __getitem__(self, idx: Union[SupportsIndex, slice]) -> Union[T_co, List[T_co]]:
         return self.__copied[idx]
 
     def __len__(self) -> int: