[FIXED] Editor is showing that soup('a') as a problem

Issue

So I am using this code to retrieve the anchor tags on a site but, I keep getting this error and the editor shows soup('a') as a problem.

import urllib.request, urllib.parse, urllib.error
from bs4 import BeautifulSoup

url = input('Enter:> ')
page_opener = urllib.request.urlopen(url).read()
x = BeautifulSoup(page_opener,'html.parser')

#Retrieving HTMl tags
tags = soup('a')
for tag in tags:
    print(tag.get('href',None))

And here is the error I get from the Terminal

Traceback (most recent call last):
tags = soup('a')
NameError: name 'soup' is not defined

I would really appreciate assistance on why soup('a') is not being verified on the editor. Thank you in advance.

Solution

You have called your soup x.

x = BeautifulSoup(page_opener,'html.parser')

You can just change that to soup (which is conventional) or use your actual variable name instead.

soup = BeautifulSoup(page_opener,'html.parser')

Answered By - topsail