From 09c482fad11c769be38b2449f1056e264b701bb7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Batuhan=20Ta=C5=9Fkaya?=
 <47358913+isidentical@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:08:08 +0300
Subject: bpo-39019: Implement missing __class_getitem__ for
 SpooledTemporaryFile (GH-17560)

---
 Lib/test/test_tempfile.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Lib/test/test_tempfile.py')

diff --git a/Lib/test/test_tempfile.py b/Lib/test/test_tempfile.py
index 232c5dae10..5fe9506b0b 100644
--- a/Lib/test/test_tempfile.py
+++ b/Lib/test/test_tempfile.py
@@ -1229,6 +1229,9 @@ class TestSpooledTemporaryFile(BaseTestCase):
         self.assertTrue(f._rolled)
         self.assertEqual(os.fstat(f.fileno()).st_size, 20)
 
+    def test_class_getitem(self):
+        self.assertIs(tempfile.SpooledTemporaryFile[bytes],
+                      tempfile.SpooledTemporaryFile)
 
 if tempfile.NamedTemporaryFile is not tempfile.TemporaryFile:
 
-- 
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