Fix closing connection after HEAD request #5012
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Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
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@@ Coverage Diff @@
## master #5012 +/- ##
=======================================
Coverage 97.58% 97.58%
=======================================
Files 43 43
Lines 8955 8960 +5
Branches 1411 1414 +3
=======================================
+ Hits 8739 8744 +5
Misses 97 97
Partials 119 119
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* Fix closing connection after HEAD request * Fix a linter error Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com> * Improve changes in a more elegant way Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
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* Fix closing connection after HEAD request * Fix a linter error Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com> * Improve changes in a more elegant way Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
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This fixes py-yarl in pkgsrc being too new for py-aiohttp. 3.7.0 (2020-10-24) ================== Features -------- - Response headers are now prepared prior to running ``on_response_prepare`` hooks, directly before headers are sent to the client. `#1958 <https://github.com/aio-libs/aiohttp/issues/1958>`_ - Add a ``quote_cookie`` option to ``CookieJar``, a way to skip quotation wrapping of cookies containing special characters. `#2571 <https://github.com/aio-libs/aiohttp/issues/2571>`_ - Call ``AccessLogger.log`` with the current exception available from ``sys.exc_info()``. `#3557 <https://github.com/aio-libs/aiohttp/issues/3557>`_ - `web.UrlDispatcher.add_routes` and `web.Application.add_routes` return a list of registered `AbstractRoute` instances. `AbstractRouteDef.register` (and all subclasses) return a list of registered resources registered resource. `#3866 <https://github.com/aio-libs/aiohttp/issues/3866>`_ - Added properties of default ClientSession params to ClientSession class so it is available for introspection `#3882 <https://github.com/aio-libs/aiohttp/issues/3882>`_ - Don't cancel web handler on peer disconnection, raise `OSError` on reading/writing instead. `#4080 <https://github.com/aio-libs/aiohttp/issues/4080>`_ - Implement BaseRequest.get_extra_info() to access a protocol transports' extra info. `#4189 <https://github.com/aio-libs/aiohttp/issues/4189>`_ - Added `ClientSession.timeout` property. `#4191 <https://github.com/aio-libs/aiohttp/issues/4191>`_ - allow use of SameSite in cookies. `#4224 <https://github.com/aio-libs/aiohttp/issues/4224>`_ - Use ``loop.sendfile()`` instead of custom implementation if available. `#4269 <https://github.com/aio-libs/aiohttp/issues/4269>`_ - Apply SO_REUSEADDR to test server's socket. `#4393 <https://github.com/aio-libs/aiohttp/issues/4393>`_ - Use .raw_host instead of slower .host in client API `#4402 <https://github.com/aio-libs/aiohttp/issues/4402>`_ - Allow configuring the buffer size of input stream by passing ``read_bufsize`` argument. `#4453 <https://github.com/aio-libs/aiohttp/issues/4453>`_ - Pass tests on Python 3.8 for Windows. `#4513 <https://github.com/aio-libs/aiohttp/issues/4513>`_ - Add `method` and `url` attributes to `TraceRequestChunkSentParams` and `TraceResponseChunkReceivedParams`. `#4674 <https://github.com/aio-libs/aiohttp/issues/4674>`_ - Add ClientResponse.ok property for checking status code under 400. `#4711 <https://github.com/aio-libs/aiohttp/issues/4711>`_ - Don't ceil timeouts that are smaller than 5 seconds. `#4850 <https://github.com/aio-libs/aiohttp/issues/4850>`_ - TCPSite now listens by default on all interfaces instead of just IPv4 when `None` is passed in as the host. `#4894 <https://github.com/aio-libs/aiohttp/issues/4894>`_ - Bump ``http_parser`` to 2.9.4 `#5070 <https://github.com/aio-libs/aiohttp/issues/5070>`_ Bugfixes -------- - Fix keepalive connections not being closed in time `#3296 <https://github.com/aio-libs/aiohttp/issues/3296>`_ - Fix failed websocket handshake leaving connection hanging. `#3380 <https://github.com/aio-libs/aiohttp/issues/3380>`_ - Fix tasks cancellation order on exit. The run_app task needs to be cancelled first for cleanup hooks to run with all tasks intact. `#3805 <https://github.com/aio-libs/aiohttp/issues/3805>`_ - Don't start heartbeat until _writer is set `#4062 <https://github.com/aio-libs/aiohttp/issues/4062>`_ - Fix handling of multipart file uploads without a content type. `#4089 <https://github.com/aio-libs/aiohttp/issues/4089>`_ - Preserve view handler function attributes across middlewares `#4174 <https://github.com/aio-libs/aiohttp/issues/4174>`_ - Fix the string representation of ``ServerDisconnectedError``. `#4175 <https://github.com/aio-libs/aiohttp/issues/4175>`_ - Raising RuntimeError when trying to get encoding from not read body `#4214 <https://github.com/aio-libs/aiohttp/issues/4214>`_ - Remove warning messages from noop. `#4282 <https://github.com/aio-libs/aiohttp/issues/4282>`_ - Raise ClientPayloadError if FormData re-processed. `#4345 <https://github.com/aio-libs/aiohttp/issues/4345>`_ - Fix a warning about unfinished task in ``web_protocol.py`` `#4408 <https://github.com/aio-libs/aiohttp/issues/4408>`_ - Fixed 'deflate' compression. According to RFC 2616 now. `#4506 <https://github.com/aio-libs/aiohttp/issues/4506>`_ - Fixed OverflowError on platforms with 32-bit time_t `#4515 <https://github.com/aio-libs/aiohttp/issues/4515>`_ - Fixed request.body_exists returns wrong value for methods without body. `#4528 <https://github.com/aio-libs/aiohttp/issues/4528>`_ - Fix connecting to link-local IPv6 addresses. `#4554 <https://github.com/aio-libs/aiohttp/issues/4554>`_ - Fix a problem with connection waiters that are never awaited. `#4562 <https://github.com/aio-libs/aiohttp/issues/4562>`_ - Always make sure transport is not closing before reuse a connection. Reuse a protocol based on keepalive in headers is unreliable. For example, uWSGI will not support keepalive even it serves a HTTP 1.1 request, except explicitly configure uWSGI with a ``--http-keepalive`` option. Servers designed like uWSGI could cause aiohttp intermittently raise a ConnectionResetException when the protocol poll runs out and some protocol is reused. `#4587 <https://github.com/aio-libs/aiohttp/issues/4587>`_ - Handle the last CRLF correctly even if it is received via separate TCP segment. `#4630 <https://github.com/aio-libs/aiohttp/issues/4630>`_ - Fix the register_resource function to validate route name before splitting it so that route name can include python keywords. `#4691 <https://github.com/aio-libs/aiohttp/issues/4691>`_ - Improve typing annotations for ``web.Request``, ``aiohttp.ClientResponse`` and ``multipart`` module. `#4736 <https://github.com/aio-libs/aiohttp/issues/4736>`_ - Fix resolver task is not awaited when connector is cancelled `#4795 <https://github.com/aio-libs/aiohttp/issues/4795>`_ - Fix a bug "Aiohttp doesn't return any error on invalid request methods" `#4798 <https://github.com/aio-libs/aiohttp/issues/4798>`_ - Fix HEAD requests for static content. `#4809 <https://github.com/aio-libs/aiohttp/issues/4809>`_ - Fix incorrect size calculation for memoryview `#4890 <https://github.com/aio-libs/aiohttp/issues/4890>`_ - Add HTTPMove to _all__. `#4897 <https://github.com/aio-libs/aiohttp/issues/4897>`_ - Fixed the type annotations in the ``tracing`` module. `#4912 <https://github.com/aio-libs/aiohttp/issues/4912>`_ - Fix typing for multipart ``__aiter__``. `#4931 <https://github.com/aio-libs/aiohttp/issues/4931>`_ - Fix for race condition on connections in BaseConnector that leads to exceeding the connection limit. `#4936 <https://github.com/aio-libs/aiohttp/issues/4936>`_ - Add forced UTF-8 encoding for ``application/rdap+json`` responses. `#4938 <https://github.com/aio-libs/aiohttp/issues/4938>`_ - Fix inconsistency between Python and C http request parsers in parsing pct-encoded URL. `#4972 <https://github.com/aio-libs/aiohttp/issues/4972>`_ - Fix connection closing issue in HEAD request. `#5012 <https://github.com/aio-libs/aiohttp/issues/5012>`_ - Fix type hint on BaseRunner.addresses (from ``List[str]`` to ``List[Any]``) `#5086 <https://github.com/aio-libs/aiohttp/issues/5086>`_ - Make `web.run_app()` more responsive to Ctrl+C on Windows for Python < 3.8. It slightly increases CPU load as a side effect. `#5098 <https://github.com/aio-libs/aiohttp/issues/5098>`_ Improved Documentation ---------------------- - Fix example code in client quick-start `#3376 <https://github.com/aio-libs/aiohttp/issues/3376>`_ - Updated the docs so there is no contradiction in ``ttl_dns_cache`` default value `#3512 <https://github.com/aio-libs/aiohttp/issues/3512>`_ - Add 'Deploy with SSL' to docs. `#4201 <https://github.com/aio-libs/aiohttp/issues/4201>`_ - Change typing of the secure argument on StreamResponse.set_cookie from ``Optional[str]`` to ``Optional[bool]`` `#4204 <https://github.com/aio-libs/aiohttp/issues/4204>`_ - Changes ``ttl_dns_cache`` type from int to Optional[int]. `#4270 <https://github.com/aio-libs/aiohttp/issues/4270>`_ - Simplify README hello word example and add a documentation page for people coming from requests. `#4272 <https://github.com/aio-libs/aiohttp/issues/4272>`_ - Improve some code examples in the documentation involving websockets and starting a simple HTTP site with an AppRunner. `#4285 <https://github.com/aio-libs/aiohttp/issues/4285>`_ - Fix typo in code example in Multipart docs `#4312 <https://github.com/aio-libs/aiohttp/issues/4312>`_ - Fix code example in Multipart section. `#4314 <https://github.com/aio-libs/aiohttp/issues/4314>`_ - Update contributing guide so new contributors read the most recent version of that guide. Update command used to create test coverage reporting. `#4810 <https://github.com/aio-libs/aiohttp/issues/4810>`_ - Spelling: Change "canonize" to "canonicalize". `#4986 <https://github.com/aio-libs/aiohttp/issues/4986>`_ - Add ``aiohttp-sse-client`` library to third party usage list. `#5084 <https://github.com/aio-libs/aiohttp/issues/5084>`_ Misc ---- - `#2856 <https://github.com/aio-libs/aiohttp/issues/2856>`_, `#4218 <https://github.com/aio-libs/aiohttp/issues/4218>`_, `#4250 <https://github.com/aio-libs/aiohttp/issues/4250>`_
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What do these changes do?
In order to prevent unintended connection close in HEAD request, make payload type to
EmptyStreamReaderon HEAD request.Are there changes in behavior for the user?
After HEAD request, connection could be reuse correctly.
Related issue number
Resolves #1769
Checklist
CONTRIBUTORS.txtCHANGESfolder<issue_id>.<type>for example (588.bugfix)issue_idchange it to the pr id after creating the pr.feature: Signifying a new feature..bugfix: Signifying a bug fix..doc: Signifying a documentation improvement..removal: Signifying a deprecation or removal of public API..misc: A ticket has been closed, but it is not of interest to users.