From dec367261e7e2bb4dd42feeb58031abed2ade683 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Batuhan=20Ta=C5=9Fkaya?=
 <47358913+isidentical@users.noreply.github.com>
Date: Sat, 7 Dec 2019 14:05:07 +0300
Subject: bpo-38978: Implement __class_getitem__ for asyncio objects (GH-17491)

https://bugs.python.org/issue38978
---
 Lib/asyncio/queues.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Lib/asyncio/queues.py')

diff --git a/Lib/asyncio/queues.py b/Lib/asyncio/queues.py
index 390ae9a682..cd3f7c6a56 100644
--- a/Lib/asyncio/queues.py
+++ b/Lib/asyncio/queues.py
@@ -76,6 +76,9 @@ class Queue:
     def __str__(self):
         return f'<{type(self).__name__} {self._format()}>'
 
+    def __class_getitem__(cls, type):
+        return cls
+
     def _format(self):
         result = f'maxsize={self._maxsize!r}'
         if getattr(self, '_queue', None):
-- 
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