Comment supprimer l'espace redondant dans la sortie de BeautifulSoup

Question

J'ai l'intention de gratter un site Web en utilisant BeautifulSoup. Je travaille sur le code HTML suivant:

html = 
<div id="article-body" itemprop="articleBody"> 
<p> 
    <span class="quote down bgQuote" data-channel="/quotes/zigman/170324/composite" data-bgformat=""> 
    <a class="qt-chip trackable" data-fancyid="XNYSStockSLB" href="/investing/stock/slb?mod=MW_story_quote" data-track-mod="MW_story_quote"> 
    SLB, 
    <span class="bgPercentChange">-3.04%</span> 
    </a> 
    </span> 
    reported late Thursday 
    <a href="/story/schlumberger-profit-falls-sharply-2016-10-20-174854654" class="icon none">higher third-quarter profit that beat targets and sales only slightly below estimates</a> 
    . Schlumberger’s results came a day after rival Halliburton Co. 
    <span class="quote down bgQuote" data-channel="/quotes/zigman/228631/composite" data-bgformat=""> 
    <a class="qt-chip trackable" data-fancyid="XNYSStockHAL" href="/investing/stock/hal?mod=MW_story_quote" data-track-mod="MW_story_quote"> 
    HAL, 
    <span class="bgPercentChange">-0.66%</span> 
    </a> """ 

Je veux obtenir un texte brut, sans espace superflu, je suivais la réponse par Twig mais SLB et -3,04% et aussi HAL et -0,66% sont encore placés dans différentes sorties favorable lines.My serait comme:

SLB, -3.04% reported late Thursday higher third-quarter profit that beat targets and sales only slightly below estimates. Schlumberger’s results came a day after rival Halliburton Co. HAL, -0.66% also posted higher-than-expected profit. 

Il est mon code:

import urllib2 
from bs4 import BeautifulSoup 
import re 
newsText = soap(html) 
text = list(newsText.stripped_strings) 
finalText = "\n\n".join(text) if descriptions else "" 
re.sub(r'[\ \n]{2,}', '', finalText) 
print finalText 

Je suis très reconnaissant à l'avance.

Answer 1

soup = BeautifulSoup(html, 'lxml') 
text = soup.get_text(strip=True, separator=' ') 
print(text) 

sur:

SLB, -3.04% reported late Thursday higher third-quarter profit that beat targets and sales only slightly below estimates . Schlumberger’s results came a day after rival Halliburton Co. HAL, -0.66%