From 26a395f27d86bbf65f330851c8136c33694ac867 Mon Sep 17 00:00:00 2001
From: Nick Pope <nick@nickpope.me.uk>
Date: Wed, 18 Jan 2023 12:45:07 +0000
Subject: [PATCH] Refs #34233 -- Used aiter() and anext().

Available since Python 3.10.
---
 django/core/handlers/asgi.py | 2 +-
 django/http/response.py      | 2 +-
 tests/httpwrappers/tests.py  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/django/core/handlers/asgi.py b/django/core/handlers/asgi.py
index 998d135691..2aede079b9 100644
--- a/django/core/handlers/asgi.py
+++ b/django/core/handlers/asgi.py
@@ -268,7 +268,7 @@ class ASGIHandler(base.BaseHandler):
             #   allow mapping of a sync iterator.
             # - Use aclosing() when consuming aiter.
             #   See https://github.com/python/cpython/commit/6e8dcda
-            async with aclosing(response.__aiter__()) as content:
+            async with aclosing(aiter(response)) as content:
                 async for part in content:
                     for chunk, _ in self.chunk_bytes(part):
                         await send(
diff --git a/django/http/response.py b/django/http/response.py
index 465a8553dc..f62dec8ce9 100644
--- a/django/http/response.py
+++ b/django/http/response.py
@@ -502,7 +502,7 @@ class StreamingHttpResponse(HttpResponseBase):
             self._iterator = iter(value)
             self.is_async = False
         except TypeError:
-            self._iterator = value.__aiter__()
+            self._iterator = aiter(value)
             self.is_async = True
         if hasattr(value, "close"):
             self._resource_closers.append(value.close)
diff --git a/tests/httpwrappers/tests.py b/tests/httpwrappers/tests.py
index fa2c8fd5d2..0a41ea5ec6 100644
--- a/tests/httpwrappers/tests.py
+++ b/tests/httpwrappers/tests.py
@@ -754,7 +754,7 @@ class StreamingHttpResponseTests(SimpleTestCase):
             "serve them asynchronously. Use an asynchronous iterator instead."
         )
         with self.assertWarnsMessage(Warning, msg):
-            self.assertEqual(b"hello", await r.__aiter__().__anext__())
+            self.assertEqual(b"hello", await anext(aiter(r)))
 
 
 class FileCloseTests(SimpleTestCase):