Traceback (most recent call last):

? File "D:/Python Workspaces/web_crawer/test_urlib2.py", line 4, in <module>

? ? from bs4 import BeautifulSoup

? File "C:\Users\YSong\AppData\Local\Programs\Python\Python35-32\lib\site-packages\bs4\__init__.py", line 29, in <module>

? ? from .builder import builder_registry

? File "C:\Users\YSong\AppData\Local\Programs\Python\Python35-32\lib\site-packages\bs4\builder\__init__.py", line 294, in <module>

? ? from . import _htmlparser

? File "C:\Users\YSong\AppData\Local\Programs\Python\Python35-32\lib\site-packages\bs4\builder\_htmlparser.py", line 7, in <module>

? ? from html.parser import (

ImportError: cannot import name 'HTMLParseError'

求指導(dǎo)