Ниже мой код и ошибка я получаюPython Ошибка: Ошибка типа: объект «» NoneType не отозвана
import requests
import BeautifulSoup
from BeautifulSoup import BeautifulSoup
url = "http://www.indeed.com/jobs? q=hardware+engineer&l=San+Francisco%2C+CA"
r = requests.get(url)
soup = BeautifulSoup(r.content)
job_titles = soup.find_all("a", {"class", "jobtitle"})
print job_titles
Ошибки я получаю:
Traceback (most recent call last):
File "webscraping.py", line 13, in <module>
job_titles = soup.find_all("a", {"class", "jobtitle"})
TypeError: 'NoneType' object is not callable