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fix sanitize_fragment('\ufeff')

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j 2023-07-27 18:35:33 +02:00
parent 6b4a307e23
commit d03a6b120d
1 changed files with 6 additions and 1 deletions
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5
ox/html.py
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@ -440,7 +440,12 @@ def sanitize_fragment(html):
if not html.strip(): if not html.strip():
return html return html
import lxml.html import lxml.html
try:
body = lxml.html.document_fromstring(html).find('body') body = lxml.html.document_fromstring(html).find('body')
except lxml.etree.ParserError as e:
if e.args and e.args[0] == 'Document is empty':
return html
raise e
html = lxml.html.tostring(body, encoding='utf-8')[6:-7].decode('utf-8') html = lxml.html.tostring(body, encoding='utf-8')[6:-7].decode('utf-8')
if html.startswith('<p>') and html.endswith('</p>'): if html.startswith('<p>') and html.endswith('</p>'):
html = html[3:-4] html = html[3:-4]