CODEWITHSUNDEEP
pythonbeautifulsoupnonetype
cheng.lei
cheng.lei

Reputation: 11

BeautifulSoup, TypeError:'NoneType' object is not callable. from book: Web Scraping With Python

This train from a book, Python Web Scraping With Python by Ryan Mitchell,in Chinese version p23.and I find any others are similar.who can tell me how fix it? thank you in advance. I has posted picture. code as follow:

from urllib.request import urlopen
from bs4 import BeautifulSoup
import re

html = urlopen("http://www.pythonscraping.com/pages/page3.html")
bsObj = BeautifulSoup(html,"html.parser")
images = bsObj.findALL("img",{"src":re.compile("\.\.\/img\/gifts\/img.*\.jpg")})
for image in images:
    print(image["src"])

Upvotes: 0

Views: 488

Answers (1)

Padraic Cunningham
Padraic Cunningham

Reputation: 180391

It is actually the *findALL* it should be lowercase l's i.e findAll or better to use *find_all* as findAll is deprecated.:

 images = bsObj.find_all("img",{"src":re.compile("\.\./img/gifts/img.*\.jpg")})

Which will give you:

../img/gifts/img1.jpg
../img/gifts/img2.jpg
../img/gifts/img3.jpg
../img/gifts/img4.jpg
../img/gifts/img6.jpg

Unless there were other images with ../img/gifts/img in their path you could use a css selector in place of the regex to find images that had /img/gifts/img in their src attribute.

images = bsObj.select("img[src*=../img/gifts/img]")

Upvotes: 1

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