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bpo-43882 - urllib.parse should sanitize urls containing ASCII newline and tabs. #25595

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Merged
orsenthil merged 10 commits into from
Apr 29, 2021
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bpo-43882 - urllib.parse should sanitize urls containing ASCII newline and tabs. #25595

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issue43882 - urllib.parse should sanitize urls containing ASCII newli…
orsenthil Apr 25, 2021
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Address Code Review Comments.
orsenthil Apr 28, 2021
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Give link to specification. Reference in WG page in Seealso links.
orsenthil Apr 28, 2021
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Wording cleanup and ReST editing for NEWS.
gpshead Apr 29, 2021
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Update Doc/library/urllib.parse.rst
orsenthil Apr 29, 2021
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Update Misc/NEWS.d/next/Security/2021-04-25-07-46-37.bpo-43882.Jpwx85…
orsenthil Apr 29, 2021
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Update Doc/library/urllib.parse.rst
orsenthil Apr 29, 2021
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Merge branch 'master' into issue43882
orsenthil Apr 29, 2021
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Merge branch 'issue43882' of github.com:orsenthil/cpython into issue4…
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Merge branch 'master' into issue43882
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Give link to specification. Reference in WG page in Seealso links.
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@orsenthil
orsenthil committed Apr 28, 2021
commit e81f32f8bd211ef626eb89d10a92bb0ebbe48770
6 changes: 4 additions & 2 deletions Doc/library/urllib.parse.rst
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Expand Up @@ -312,7 +312,7 @@ or on combining URL components into a URL string.
``#``, ``@``, or ``:`` will raise a :exc:`ValueError`. If the URL is
decomposed before parsing, no error will be raised.

Following the specification in `WHATWG`_ which updates RFC 3986, ASCII newline
Following the `WHATWG spec`_ that updates RFC 3986, ASCII newline
``\n``, ``\r`` and tab ``\t`` characters are stripped from the url.
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.. versionchanged:: 3.6
Expand All @@ -326,6 +326,8 @@ or on combining URL components into a URL string.
.. versionchanged:: 3.10
ASCII newline and tab characters are stripped from the url.
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.. _WHATWG spec: https://url.spec.whatwg.org/#concept-basic-url-parser

.. function:: urlunsplit(parts)

Combine the elements of a tuple as returned by :func:`urlsplit` into a
Expand Down Expand Up @@ -707,4 +709,4 @@ task isn't already covered by the URL parsing functions above.
:rfc:`1738` - Uniform Resource Locators (URL)
This specifies the formal syntax and semantics of absolute URLs.

.. _WHATWG: https://url.spec.whatwg.org/#concept-basic-url-parser
.. _WHATWG: https://url.spec.whatwg.org/