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Полная версия: Не ставится from bs4 import BeautifulSoup

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satfan

Янв. 13, 2021 09:40:44

IDLE (Python 3.8 32-bit) Windows 7
index.html — лежит в папке со скриптом.
————-
Запускаю этот скрипт:

 from bs4 import BeautifulSoup
import re
def main():
    html = open('index.html').read()
    print(html)
    
  if __name__ == '__main__':
    main()

Получаю ошибку:

[code python]Traceback (most recent call last):
  File "C:\Users\Александр\Desktop\6\main.py", line 2, in <module>
    from bs4 import BeautifulSoup
  File "C:\Python38-32\lib\site-packages\bs4\__init__.py", line 32, in <module>
    from .builder import builder_registry, ParserRejectedMarkup
  File "C:\Python38-32\lib\site-packages\bs4\builder\__init__.py", line 515, in <module>
    from . import _lxml
  File "C:\Python38-32\lib\site-packages\bs4\builder\_lxml.py", line 16, in <module>
    from lxml import etree
  File "src\lxml\etree.pyx", line 1, in init lxml.etree
ValueError: builtins.type size changed, may indicate binary incompatibility. Expected 440 from C header, got 432 from PyObject[/code]

Раньше все модули ставились так:
C:\Python38-32\python.exe -m pip install beautifulsoup
Пробовал так:
C:\Python38-32\python.exe -m pip install –upgrade beautifulsoup4
Обновилось. Что мне сделать ?

xam1816

Янв. 13, 2021 11:44:22

попробуйте удалить через pip uninstall, потом обратно установить,

satfan

Янв. 14, 2021 10:29:53

Уважаемый xam1816 спасибо.
Всё сделал как Вы сказали.
Опять ошибка:

 Traceback (most recent call last):
  File "C:\Users\Александр\Desktop\6\main.py", line 2, in <module>
    from bs4 import BeautifulSoup
  File "C:\Python38-32\lib\site-packages\bs4\__init__.py", line 32, in <module>
    from .builder import builder_registry, ParserRejectedMarkup
  File "C:\Python38-32\lib\site-packages\bs4\builder\__init__.py", line 515, in <module>
    from . import _lxml
  File "C:\Python38-32\lib\site-packages\bs4\builder\_lxml.py", line 16, in <module>
    from lxml import etree
  File "src\lxml\etree.pyx", line 1, in init lxml.etree
ValueError: builtins.type size changed, may indicate binary incompatibility. Expected 440 from C header, got 432 from PyObject

xam1816

Янв. 14, 2021 11:21:18

satfan
Опять ошибка:

Выложите полный код

satfan

Янв. 14, 2021 11:25:40

 Python 3.8.0a1 (tags/v3.8.0a1:e75eeb00b5, Feb  3 2019, 19:46:54) [MSC v.1916 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license()" for more information.
>>> 
=============== RESTART: C:\Users\Александр\Desktop\6\main.py ===============
Traceback (most recent call last):
  File "C:\Users\Александр\Desktop\6\main.py", line 2, in <module>
    from bs4 import BeautifulSoup
  File "C:\Python38-32\lib\site-packages\bs4\__init__.py", line 32, in <module>
    from .builder import builder_registry, ParserRejectedMarkup
  File "C:\Python38-32\lib\site-packages\bs4\builder\__init__.py", line 515, in <module>
    from . import _lxml
  File "C:\Python38-32\lib\site-packages\bs4\builder\_lxml.py", line 16, in <module>
    from lxml import etree
  File "src\lxml\etree.pyx", line 1, in init lxml.etree
ValueError: builtins.type size changed, may indicate binary incompatibility. Expected 440 from C header, got 432 from PyObject
>>>

xam1816

Янв. 14, 2021 18:10:31

может вам еще вот это скачать

 pip install lxml