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Patch for lxml-3.8.0 #36

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Patch for lxml-3.8.0 #36

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05fd2cf
commit patch 20105081
Dec 6, 2024
79fe915
commit patch 26910736
Dec 6, 2024
8121c8a
commit patch 25451700
Dec 6, 2024
c71571a
commit patch 18923598
Dec 6, 2024
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10 changes: 8 additions & 2 deletions src/lxml/html/clean.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,9 +8,10 @@
import copy
try:
from urlparse import urlsplit
from urllib import unquote_plus
except ImportError:
# Python 3
from urllib.parse import urlsplit
from urllib.parse import urlsplit, unquote_plus
from lxml import etree
from lxml.html import defs
from lxml.html import fromstring, XHTML_NAMESPACE
Expand Down Expand Up @@ -482,7 +483,7 @@ def _kill_elements(self, doc, condition, iterate=None):

def _remove_javascript_link(self, link):
# links like "j a v a s c r i p t:" might be interpreted in IE
new = _substitute_whitespace('', link)
new = _substitute_whitespace('', unquote_plus(link))
if _is_javascript_scheme(new):
# FIXME: should this be None to delete?
return ''
Expand All @@ -509,6 +510,11 @@ def _has_sneaky_javascript(self, style):
return True
if 'expression(' in style:
return True
if '@import' in style:
return True
if '</noscript' in style:
# e.g. '<noscript><style><a title="</noscript><img src=x onerror=alert(1)>">'
return True
return False

def clean_html(self, html):
Expand Down
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