Wrong output in python3 via terminal on mac

[obligato]

Hello,

So I'm testing out a web parser which takes numbers off a webpage and finds the total. However, each time I run the code it keeps asking me to enter file name while there is no input line in my file. Kindly assist to investigate what could be wrong.

import urllib.request
#from bs4 import BeautifulSoup
import BeautifulSoup

url = 'http://py4e-data.dr-chuck.net/comments_42.html'
html = urllib.request.urlopen(url).read()
soup = BeautifulSoup(html, "html.parser")

# Retrieve all of the anchor tags
tags = soup('a')
for tag in tags:
    # Look at the parts of a tag
    y = re.findall('[0-9]+', tag.text)
    for v in y:
        #count = count + 1
        total = total + int(v)

#print('count is', count)
print(('total is ',total))