title: Scraping from specific website has stopped working
body: <p>So a couple of weeks ago I wrote this program which sucessfuly scraped some info on some online store, but now it has stopped working without me changing the code?</p>
  <p>Could this be something that has been changed within the website itself or is there something wrong with my code?</p>
  <pre><code>import requests
  from bs4 import BeautifulSoup
  
  url = 'https://www.continente.pt/stores/continente/pt-pt/public/Pages/ProductDetail.aspx?ProductId=7104665(eCsf_RetekProductCatalog_MegastoreContinenteOnline_Continente)'
  
  res = requests.get(url)
  html_page = res.content
  soup = BeautifulSoup(html_page, 'html.parser')
  
  priceInfo = soup.find('div', class_='pricePerUnit').text
  
  priceInfo = priceInfo.replace('\n', '').replace('\r', '').replace(' ', '')
  
  productName = soup.find('div', class_='productTitle').text.replace('\n', ' ')
  
  productInfo = (soup.find('div', class_='productSubtitle').text
                 + ', ' + soup.find('div', class_='productSubsubtitle').text)
  
  print('Nome do produto: ' + productName)
  print('Detalhes: ' + productInfo)
  print('Custo: ' + priceInfo)
  </code></pre>
  <p>I know for a fact that what im searching for does exist and the url is still valid, so what could be the issue?
  I separated the priceInfo into 2 lines because the error exists in the first declaration, since it returns a NoneType which has no text attribute</p>