Why Does My Beautiful Soup Code Throw an AttributeError: \'ResultSet\' object has no attribute \'find_all\'?

Beautiful Soup: AttributeError when Accessing 'find_all' Attribute on 'ResultSet' Object

In web scraping with Beautiful Soup, it's essential to understand the object types you're working with. When using BeautifulSoup.find_all(), ensure you're applying it to the correct object.

Consider the code snippet below:

import requests
from bs4 import BeautifulSoup

url = 'https://gist.githubusercontent.com/anonymous/c8eedd8bf41098a8940b/raw/c7e01a76d753f6e8700b54821e26ee5dde3199ab/gistfile1.txt'
r = requests.get(url)

soup = BeautifulSoup(r.text)
table = soup.find_all(class_='dataframe')

In this code, table is a ResultSet object. ResultSet is a list-like object that contains multiple Tag objects. To find elements within each Tag object, you need to iterate over the elements in the ResultSet and call find_all() on each Tag object.

The corrected code below demonstrates this:

...
for row in table[0].find_all('tr'):
    col = row.find_all('td')
...

In summary, when you encounter the AttributeError: 'ResultSet' object has no attribute 'find_all', verify that you're calling find_all() on the appropriate object type. In this case, remember to iterate over the ResultSet and perform find_all() on each Tag object.

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