¿Cómo instalar el módulo para el análisis de XML BeautifulSoup?

En esta respuesta , me dijeron que no usara BeautifulSoup(xmlData, 'html.parser') para el análisis de XML sino que usara BeautifulSoup(xmlData, 'xml') . Ese analizador, sin embargo, no viene con BeautifulSoup .

Según uno de los comentarios, intenté:

python -m pip instalar lxml

Pero consiguió

 Collecting lxml Using cached lxml-3.6.4.tar.gz Installing collected packages: lxml Running setup.py install for lxml ... error Complete output from command D:\SOFT\Python3\python.exe -u -c "import setuptools, tokenize;__file__='C:\\U sers\\myuser\\AppData\\Local\\Temp\\pip-build-hl9fxzny\\lxml\\setup.py';f=getattr(tokenize, 'open', open)(__fi le__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C: \Users\myuser\AppData\Local\Temp\pip-ivemv19a-record\install-record.txt --single-version-externally-managed -- compile: Building lxml version 3.6.4. Building without Cython. ERROR: b"'xslt-config' is not recognized as an internal or external command,\r\noperable program or batch file.\r\n" ** make sure the development packages of libxml2 and libxslt are installed ** Using build configuration of libxslt running install running build running build_py creating build creating build\lib.win32-3.5 creating build\lib.win32-3.5\lxml copying src\lxml\builder.py -> build\lib.win32-3.5\lxml copying src\lxml\cssselect.py -> build\lib.win32-3.5\lxml copying src\lxml\doctestcompare.py -> build\lib.win32-3.5\lxml copying src\lxml\ElementInclude.py -> build\lib.win32-3.5\lxml copying src\lxml\pyclasslookup.py -> build\lib.win32-3.5\lxml copying src\lxml\sax.py -> build\lib.win32-3.5\lxml copying src\lxml\usedoctest.py -> build\lib.win32-3.5\lxml copying src\lxml\_elementpath.py -> build\lib.win32-3.5\lxml copying src\lxml\__init__.py -> build\lib.win32-3.5\lxml creating build\lib.win32-3.5\lxml\includes copying src\lxml\includes\__init__.py -> build\lib.win32-3.5\lxml\includes creating build\lib.win32-3.5\lxml\html copying src\lxml\html\builder.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\clean.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\defs.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\diff.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\ElementSoup.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\formfill.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\html5parser.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\soupparser.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\usedoctest.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\_diffcommand.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\_html5builder.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\_setmixin.py -> build\lib.win32-3.5\lxml\html copying src\lxml\html\__init__.py -> build\lib.win32-3.5\lxml\html creating build\lib.win32-3.5\lxml\isoschematron copying src\lxml\isoschematron\__init__.py -> build\lib.win32-3.5\lxml\isoschematron copying src\lxml\lxml.etree.h -> build\lib.win32-3.5\lxml copying src\lxml\lxml.etree_api.h -> build\lib.win32-3.5\lxml copying src\lxml\includes\c14n.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\config.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\dtdvalid.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\etreepublic.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\htmlparser.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\relaxng.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\schematron.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\tree.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\uri.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\xinclude.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\xmlerror.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\xmlparser.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\xmlschema.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\xpath.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\xslt.pxd -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\etree_defs.h -> build\lib.win32-3.5\lxml\includes copying src\lxml\includes\lxml-version.h -> build\lib.win32-3.5\lxml\includes creating build\lib.win32-3.5\lxml\isoschematron\resources creating build\lib.win32-3.5\lxml\isoschematron\resources\rng copying src\lxml\isoschematron\resources\rng\iso-schematron.rng -> build\lib.win32-3.5\lxml\isoschematron\ resources\rng creating build\lib.win32-3.5\lxml\isoschematron\resources\xsl copying src\lxml\isoschematron\resources\xsl\RNG2Schtrn.xsl -> build\lib.win32-3.5\lxml\isoschematron\reso urces\xsl copying src\lxml\isoschematron\resources\xsl\XSD2Schtrn.xsl -> build\lib.win32-3.5\lxml\isoschematron\reso urces\xsl creating build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1 copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_abstract_expand.xsl -> build\lib.win 32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1 copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_dsdl_include.xsl -> build\lib.win32- 3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1 copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_message.xsl -> build\lib. win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1 copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_schematron_skeleton_for_xslt1.xsl -> build\lib.win32-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1 copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\iso_svrl_for_xslt1.xsl -> build\lib.win3 2-3.5\lxml\isoschematron\resources\xsl\iso-schematron-xslt1 copying src\lxml\isoschematron\resources\xsl\iso-schematron-xslt1\readme.txt -> build\lib.win32-3.5\lxml\i soschematron\resources\xsl\iso-schematron-xslt1 running build_ext building 'lxml.etree' extension error: Unable to find vcvarsall.bat ---------------------------------------- Command "D:\SOFT\Python3\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\myuser\\AppData\\L ocal\\Temp\\pip-build-hl9fxzny\\lxml\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().repl ace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\myuser\AppData\Lo cal\Temp\pip-ivemv19a-record\install-record.txt --single-version-externally-managed --compile" failed with err or code 1 in C:\Users\myuser\AppData\Local\Temp\pip-build-hl9fxzny\lxml\ 

Estoy usando Python 3.5.2 y me gustaría algo que funcione de inmediato , lo que significa que no será necesario comstackrlo por separado.

Necesitaría un comstackdor en Windows para instalar lxml a través de pip.

Algunas comstackciones no oficiales están disponibles aquí: http://www.lfd.uci.edu/~gohlke/pythonlibs/#lxml

Encuentre la URL para el paquete de la rueda derecha, entonces esto debería funcionar:

 pip install http://url_to_wheel