https://github.com/python/cpython/commit/b4ec36200a959da70eba94c19826446a8efdffdd commit: b4ec36200a959da70eba94c19826446a8efdffdd branch: master author: Bram <cortex at worlddomination.be> committer: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com> date: 2018年09月11日T11:45:26-07:00 summary: bpo-34613: document the correct value of limit argument of asyncio.StreamReader (GH-9121) The default value of asyncio.StreamReader *limit* is `_DEFAULT_LIMIT` instead of `None`. <!-- issue-number: [bpo-34613](https://www.bugs.python.org/issue34613) --> https://bugs.python.org/issue34613 <!-- /issue-number --> files: M Doc/library/asyncio-stream.rst diff --git a/Doc/library/asyncio-stream.rst b/Doc/library/asyncio-stream.rst index 3fe7ac7b4abc..27b5205f1c5b 100644 --- a/Doc/library/asyncio-stream.rst +++ b/Doc/library/asyncio-stream.rst @@ -146,10 +146,12 @@ and work with streams: StreamReader ============ -.. class:: StreamReader(limit=None, loop=None) +.. class:: StreamReader(limit=_DEFAULT_LIMIT, loop=None) This class is :ref:`not thread safe <asyncio-multithreading>`. + The *limit* argument's default value is set to _DEFAULT_LIMIT which is 2**16 (64 KiB) + .. method:: exception() Get the exception.