Problems faced while scraping webpages in Python -


so, wrote minimal function scrape text webpage:

url = 'http://www.brainpickings.org' request = requests.get(url) soup_data = beautifulsoup(request.content) texts = soup_data.findall(text=true)  def visible(element):     if element.parent.name in ['style', 'script', '[document]', 'head', 'title']:         return false      return true print filter(visible,texts)

but, doesn't work smooth. there still unnecessary tags there. also, if try to reg-ex removal of various characters don't want, 

error     elif re.match('<!--.*-->', str(element)): unicodeencodeerror: 'ascii' codec can't encode character u'\u2019' in position 209: ordinal not in range(128)

thus, how can improve bit more make better?

with lxml pretty easy:

from lxml import html  doc = html.fromstring(content) print doc.text_content()

edit: filtering head done follows:

print doc.body.text_content()

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