python-aiofiles fails to build with Python 3.10.0a3. =================================== FAILURES =================================== ________________________ test_serve_small_bin_file_sync ________________________ event_loop = <_UnixSelectorEventLoop running=False closed=False debug=False> tmpdir = local('/tmp/pytest-of-mockbuild/pytest-0/test_serve_small_bin_file_sync0') unused_tcp_port = 56965 @pytest.mark.asyncio async def test_serve_small_bin_file_sync(event_loop, tmpdir, unused_tcp_port): """Fire up a small simple file server, and fetch a file. The file is read into memory synchronously, so this test doesn't actually test anything except the general test concept. """ # First we'll write a small file. filename = "test.bin" file_content = b"0123456789" file = tmpdir.join(filename) file.write_binary(file_content) async def serve_file(reader, writer): full_filename = str(file) with open(full_filename, "rb") as f: writer.write(f.read()) writer.close() > server = await asyncio.start_server( serve_file, port=unused_tcp_port, loop=event_loop ) tests/test_simple.py:26: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ client_connected_cb = <function test_serve_small_bin_file_sync.<locals>.serve_file at 0x7f2790f5b280> host = None, port = 56965, limit = 65536 kwds = {'loop': <_UnixSelectorEventLoop running=False closed=False debug=False>} factory = <function start_server.<locals>.factory at 0x7f2790f5b310> async def start_server(client_connected_cb, host=None, port=None, *, limit=_DEFAULT_LIMIT, **kwds): """Start a socket server, call back for each client connected. The first parameter, `client_connected_cb`, takes two parameters: client_reader, client_writer. client_reader is a StreamReader object, while client_writer is a StreamWriter object. This parameter can either be a plain callback function or a coroutine; if it is a coroutine, it will be automatically converted into a Task. The rest of the arguments are all the usual arguments to loop.create_server() except protocol_factory; most common are positional host and port, with various optional keyword arguments following. The return value is the same as loop.create_server(). Additional optional keyword arguments are loop (to set the event loop instance to use) and limit (to set the buffer limit passed to the StreamReader). The return value is the same as loop.create_server(), i.e. a Server object which can be used to stop the service. """ loop = events.get_running_loop() def factory(): reader = StreamReader(limit=limit, loop=loop) protocol = StreamReaderProtocol(reader, client_connected_cb, loop=loop) return protocol > return await loop.create_server(factory, host, port, **kwds) E TypeError: BaseEventLoop.create_server() got an unexpected keyword argument 'loop' /usr/lib64/python3.10/asyncio/streams.py:84: TypeError __________________________ test_serve_small_bin_file ___________________________ event_loop = <_UnixSelectorEventLoop running=False closed=False debug=False> tmpdir = local('/tmp/pytest-of-mockbuild/pytest-0/test_serve_small_bin_file0') unused_tcp_port = 38719 @pytest.mark.asyncio async def test_serve_small_bin_file(event_loop, tmpdir, unused_tcp_port): """Fire up a small simple file server, and fetch a file.""" # First we'll write a small file. filename = "test.bin" file_content = b"0123456789" file = tmpdir.join(filename) file.write_binary(file_content) async def serve_file(reader, writer): full_filename = str(file) f = await threadpool.open(full_filename, mode="rb") writer.write((await f.read())) await f.close() writer.close() > server = await asyncio.start_server( serve_file, port=unused_tcp_port, loop=event_loop ) tests/test_simple.py:57: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ client_connected_cb = <function test_serve_small_bin_file.<locals>.serve_file at 0x7f2790f5b9d0> host = None, port = 38719, limit = 65536 kwds = {'loop': <_UnixSelectorEventLoop running=False closed=False debug=False>} factory = <function start_server.<locals>.factory at 0x7f2790f5ba60> async def start_server(client_connected_cb, host=None, port=None, *, limit=_DEFAULT_LIMIT, **kwds): """Start a socket server, call back for each client connected. The first parameter, `client_connected_cb`, takes two parameters: client_reader, client_writer. client_reader is a StreamReader object, while client_writer is a StreamWriter object. This parameter can either be a plain callback function or a coroutine; if it is a coroutine, it will be automatically converted into a Task. The rest of the arguments are all the usual arguments to loop.create_server() except protocol_factory; most common are positional host and port, with various optional keyword arguments following. The return value is the same as loop.create_server(). Additional optional keyword arguments are loop (to set the event loop instance to use) and limit (to set the buffer limit passed to the StreamReader). The return value is the same as loop.create_server(), i.e. a Server object which can be used to stop the service. """ loop = events.get_running_loop() def factory(): reader = StreamReader(limit=limit, loop=loop) protocol = StreamReaderProtocol(reader, client_connected_cb, loop=loop) return protocol > return await loop.create_server(factory, host, port, **kwds) E TypeError: BaseEventLoop.create_server() got an unexpected keyword argument 'loop' /usr/lib64/python3.10/asyncio/streams.py:84: TypeError =============================== warnings summary =============================== /builddir/build/BUILDROOT/python-aiofiles-0.5.0-2.fc34.x86_64/usr/lib/python3.10/site-packages/aiofiles/os.py:10 /builddir/build/BUILDROOT/python-aiofiles-0.5.0-2.fc34.x86_64/usr/lib/python3.10/site-packages/aiofiles/os.py:10 /builddir/build/BUILDROOT/python-aiofiles-0.5.0-2.fc34.x86_64/usr/lib/python3.10/site-packages/aiofiles/os.py:10 /builddir/build/BUILDROOT/python-aiofiles-0.5.0-2.fc34.x86_64/usr/lib/python3.10/site-packages/aiofiles/os.py:10 /builddir/build/BUILDROOT/python-aiofiles-0.5.0-2.fc34.x86_64/usr/lib/python3.10/site-packages/aiofiles/os.py:10 /builddir/build/BUILDROOT/python-aiofiles-0.5.0-2.fc34.x86_64/usr/lib/python3.10/site-packages/aiofiles/os.py:10 /builddir/build/BUILDROOT/python-aiofiles-0.5.0-2.fc34.x86_64/usr/lib/python3.10/site-packages/aiofiles/os.py:10: DeprecationWarning: "@coroutine" decorator is deprecated since Python 3.8, use "async def" instead def run(*args, loop=None, executor=None, **kwargs): -- Docs: https://docs.pytest.org/en/stable/warnings.html =========================== short test summary info ============================ FAILED tests/test_simple.py::test_serve_small_bin_file_sync - TypeError: Base... FAILED tests/test_simple.py::test_serve_small_bin_file - TypeError: BaseEvent... ================== 2 failed, 135 passed, 6 warnings in 1.75s =================== For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.10/fedora-rawhide-x86_64/01819231-python-aiofiles/ For all our attempts to build python-aiofiles with Python 3.10, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.10/package/python-aiofiles/ Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.10: https://copr.fedorainfracloud.org/coprs/g/python/python3.10/ Let us know here if you have any questions. Python 3.10 will be included in Fedora 35. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.10. A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon. We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.
This bug appears to have been reported against 'rawhide' during the Fedora 34 development cycle. Changing version to 34.
This is a mass-posted update. Sorry if it is not 100% accurate to this bugzilla. The Python 3.10 rebuild is in progress in a Koji side tag. If you manage to fix the problem, please commit the fix in the rawhide branch, but don't build the package in regular rawhide. You can either build the package in the side tag, with: $ fedpkg build --target=f35-python Or you can the build and we will eventually build it for you. Note that the rebuild is still in progress, so not all (build) dependencies of this package might be available right away. Thanks. See also https://fedoraproject.org/wiki/Changes/Python3.10 If you have general questions about the rebuild, please use this mailing list thread: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/G47SGOYIQLRDTWGOSLSWERZSSHXDEDH5/
This PR updates to 0.7.0, which fixes this and https://bugzilla.redhat.com/show_bug.cgi?id=1823140: https://src.fedoraproject.org/rpms/python-aiofiles/pull-request/1
The f35-python side tag has been merged to Rawhide. From now on, build as you would normally build.
*** Bug 1968885 has been marked as a duplicate of this bug. ***
FEDORA-2021-8ee839daeb has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2021-8ee839daeb
FEDORA-2021-8ee839daeb has been pushed to the Fedora 35 stable repository. If problem still persists, please make note of it in this bug report.