숙제 결과에서 특정 순위에서 공백이 사라지지 않습니다.

작성한 코드 및 에러 메세지

import requests
from bs4 import BeautifulSoup

headers = {'User-Agent' : 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36'}
data = requests.get('https://www.genie.co.kr/chart/top200?ditc=M&rtm=N&ymd=20210701',headers=headers)

soup = BeautifulSoup(data.text, 'html.parser')

songs = soup.select('#body-content > div.newest-list > div > table > tbody > tr')

for song in songs:
    a = song.select_one('td.info > a.title.ellipsis')
    title = (a.text).strip()

    b = song.select_one('td.number')
    rank = (b.text[0:2]).strip()

    c= song.select_one('td.info > a.artist.ellipsis')
    artist= c.text

    print (rank, title, artist)

#body-content > div.newest-list > div > table > tbody > tr:nth-child(1) > td.number
#body-content > div.newest-list > div > table > tbody > tr:nth-child(1) > td.info > a.title.ellipsis
#body-content > div.newest-list > div > table > tbody > tr:nth-child(1) > td.info > a.artist.ellipsis


# for song in songs:
#     a = song.select_one('td.title > div > a')
#     if a != None:
#         title = a.text
#         rank = movie.select_one('td:nth-child(1) > img')['alt']
#         star = movie.select_one('td.point').text
#         doc = {
#             'title': title,
#             'rank': rank,
#             'star':star
#         }
#         db.movies.insert_one(doc)




#body-content > div.newest-list > div > table > tbody > tr:nth-child(1) > td.number
#body-content > div.newest-list > div > table > tbody > tr:nth-child(2) > td.number