Python having the "self.attrs[key]]" error

Question

I'm starting to learn code some complex things on python and today I decided to work with BeautifulSoup. The problem appear when I tried to get the title of a product, I attempt to change ".find" to ".findAll" and can't find the solution. Someone please help me. Here is my code:

from urllib.request import urlopen as uReq
from bs4 import BeautifulSoup as Soup
ListaSteam = "https://store.steampowered.com/search/?sort_by=Price_ASC&category1=998%2C996&category2=29"

#PAGINA - OBTENCION - CERRADA
Pagina = uReq(ListaSteam)
PaginaHtml = Pagina.read()
Pagina.close()

#1 PASO
PaginaSoup = Soup(PaginaHtml, "html.parser")
CodigoJuegos = PaginaSoup.find("div",{"id":"search_resultsRows"})
PRUEBA = CodigoJuegos.a.span["title"]
print(PRUEBA)

The error is as follows:

This is the error:
    `Traceback (most recent call last):
  File "C:\Users\Usuario\Desktop\******", line 14, in <module>
    PRUEBA = CodigoJuegos.a.span["title"]
  File "C:\Users\Usuario\AppData\Local\Programs\Python\Python39\lib\site-packages\bs4\element.py", line 1406, in __getitem__
    return self.attrs[key]
KeyError: 'title'

Answer 1

First of, you should use PEP8 styling. It is hard to read your code.

If you want to solve it with the least amount of code change do the following:

PRUEBA = CodigoJuegos.a.span.text

That said, I scrape websites professionally using (among other tools bs4), and I'd go for something like this:

import requests
from bs4 import BeautifulSoup

search_url = "https://store.steampowered.com/search"
category1 = ('998', '996')
category2 = '29'

params = {
    'sort_by': 'Price_ASC',
    'category1': ','.join(category1),
    'category2': category2,
}

response = requests.get(
    search_url,
    params=params
)

soup = BeautifulSoup(response.text, "html.parser")
elms = soup.find_all("span", {"class": "title"})

for elm in elms: 
    print(elm.text)

Output:

Barro F
The Last Hope: Trump vs Mafia - North Korea
Ninja Stealth
Tetropunk
Oracle
Legend of Himari
Planes, Bullets and Vodka
Shift
Blast-off
...

If you already have a dependency to bs4, you might as well also get requests too.