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ad695f5328
This fixes a regression introduced in GH-135930.
(cherry picked from commit dee6501894)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
20 lines
899 B
ReStructuredText
20 lines
899 B
ReStructuredText
Fix parsing start and end tags in :class:`html.parser.HTMLParser`
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according to the HTML5 standard.
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* Whitespaces no longer accepted between ``</`` and the tag name.
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E.g. ``</ script>`` does not end the script section.
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* Vertical tabulation (``\v``) and non-ASCII whitespaces no longer recognized
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as whitespaces. The only whitespaces are ``\t\n\r\f`` and space.
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* Null character (U+0000) no longer ends the tag name.
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* Attributes and slashes after the tag name in end tags are now ignored,
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instead of terminating after the first ``>`` in quoted attribute value.
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E.g. ``</script/foo=">"/>``.
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* Multiple slashes and whitespaces between the last attribute and closing ``>``
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are now ignored in both start and end tags. E.g. ``<a foo=bar/ //>``.
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* Multiple ``=`` between attribute name and value are no longer collapsed.
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E.g. ``<a foo==bar>`` produces attribute "foo" with value "=bar".
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