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aiohttp 3.4.0 release
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@asvetlov asvetlov released this 25 Aug 12:19
· 5443 commits to master since this release
v3.4.0
1e2f51c

Changes

Features

  • Add type hints (#3049 <https://github.com/aio-libs/aiohttp/pull/3049>_)
  • Add raise_for_status request parameter (#3073 <https://github.com/aio-libs/aiohttp/pull/3073>_)
  • Add type hints to HTTP client (#3092 <https://github.com/aio-libs/aiohttp/pull/3092>_)
  • Minor server optimizations (#3095 <https://github.com/aio-libs/aiohttp/pull/3095>_)
  • Preserve the cause when HTTPException is raised from another exception. (#3096 <https://github.com/aio-libs/aiohttp/pull/3096>_)
  • Add close_boundary option in MultipartWriter.write method. Support streaming (#3104 <https://github.com/aio-libs/aiohttp/pull/3104>_)
  • Added a remove_slash option to the normalize_path_middleware factory. (#3173 <https://github.com/aio-libs/aiohttp/pull/3173>_)
  • The class AbstractRouteDef is importable from aiohttp.web. (#3183 <https://github.com/aio-libs/aiohttp/pull/3183>_)

Bugfixes

  • Prevent double closing when client connection is released before the
    last data_received() callback. (#3031 <https://github.com/aio-libs/aiohttp/pull/3031>_)
  • Make redirect with normalize_path_middleware work when using url encoded paths. (#3051 <https://github.com/aio-libs/aiohttp/pull/3051>_)
  • Postpone web task creation to connection establishment. (#3052 <https://github.com/aio-libs/aiohttp/pull/3052>_)
  • Fix sock_read timeout. (#3053 <https://github.com/aio-libs/aiohttp/pull/3053>_)
  • When using a server-request body as the data= argument of a client request, iterate over the content with readany instead of readline to avoid Line too long errors. (#3054 <https://github.com/aio-libs/aiohttp/pull/3054>_)
  • fix UrlDispatcher has no attribute add_options, add web.options (#3062 <https://github.com/aio-libs/aiohttp/pull/3062>_)
  • correct filename in content-disposition with multipart body (#3064 <https://github.com/aio-libs/aiohttp/pull/3064>_)
  • Many HTTP proxies has buggy keepalive support.
    Let's not reuse connection but close it after processing every response. (#3070 <https://github.com/aio-libs/aiohttp/pull/3070>_)
  • raise 413 "Payload Too Large" rather than raising ValueError in request.post()
    Add helpful debug message to 413 responses (#3087 <https://github.com/aio-libs/aiohttp/pull/3087>_)
  • Fix StreamResponse equality, now that they are MutableMapping objects. (#3100 <https://github.com/aio-libs/aiohttp/pull/3100>_)
  • Fix server request objects comparison (#3116 <https://github.com/aio-libs/aiohttp/pull/3116>_)
  • Do not hang on 206 Partial Content response with Content-Encoding: gzip (#3123 <https://github.com/aio-libs/aiohttp/pull/3123>_)
  • Fix timeout precondition checkers (#3145 <https://github.com/aio-libs/aiohttp/pull/3145>_)

Improved Documentation

  • Add a new FAQ entry that clarifies that you should not reuse response
    objects in middleware functions. (#3020 <https://github.com/aio-libs/aiohttp/pull/3020>_)
  • Add FAQ section "Why is creating a ClientSession outside of an event loop dangerous?" (#3072 <https://github.com/aio-libs/aiohttp/pull/3072>_)
  • Fix link to Rambler (#3115 <https://github.com/aio-libs/aiohttp/pull/3115>_)
  • Fix TCPSite documentation on the Server Reference page. (#3146 <https://github.com/aio-libs/aiohttp/pull/3146>_)
  • Fix documentation build configuration file for Windows. (#3147 <https://github.com/aio-libs/aiohttp/pull/3147>_)
  • Remove no longer existing lingering_timeout parameter of Application.make_handler from documentation. (#3151 <https://github.com/aio-libs/aiohttp/pull/3151>_)
  • Mention that app.make_handler is deprecated, recommend to use runners
    API instead. (#3157 <https://github.com/aio-libs/aiohttp/pull/3157>_)

Deprecations and Removals

  • Drop loop.current_task() from helpers.current_task() (#2826 <https://github.com/aio-libs/aiohttp/pull/2826>_)
  • Drop reader parameter from request.multipart(). (#3090 <https://github.com/aio-libs/aiohttp/pull/3090>_)
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