File: htmlsoup.py

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# Copyright (C) 2000-2018 Petr Dlouhy
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""
HTML parser implemented using Beautiful Soup and html.parser.
"""

import warnings

warnings.filterwarnings(
    "ignore",
    message="The soupsieve package is not installed. CSS selectors cannot be used.",
    category=UserWarning,
    module="bs4",
)

import bs4

# bs4 4.9.1 introduced MarkupResemblesLocatorWarning
hasattr(bs4, "MarkupResemblesLocatorWarning") and warnings.simplefilter(
    'ignore', bs4.MarkupResemblesLocatorWarning
)

# bs4 4.11.0 introduced builder.XMLParsedAsHTMLWarning
hasattr(bs4.builder, "XMLParsedAsHTMLWarning") and warnings.simplefilter(
    'ignore', bs4.builder.XMLParsedAsHTMLWarning
)


def make_soup(markup, from_encoding=None):
    return bs4.BeautifulSoup(
        markup, "html.parser", from_encoding=from_encoding, multi_valued_attributes=None
    )