如何在使用praw时不从评论或提交中打印表情符号

import praw
import re

reddit = praw.Reddit(client_id='YOUR_CLIENT_ID',
                     client_secret='YOUR_CLIENT_SECRET',
                     user_agent='YOUR_USER_AGENT',
                     username='YOUR_USERNAME',
                     password='YOUR_PASSWORD')

def remove_emojis(text):
    emoji_pattern = re.compile("["
                               u"\U0001F600-\U0001F64F"  # emoticons
                               u"\U0001F300-\U0001F5FF"  # symbols & pictographs
                               u"\U0001F680-\U0001F6FF"  # transport & map symbols
                               u"\U0001F1E0-\U0001F1FF"  # flags (iOS)
                               u"\U00002500-\U00002BEF"  # chinese char
                               u"\U00002702-\U000027B0"
                               u"\U00002702-\U000027B0"
                               u"\U000024C2-\U0001F251"
                               u"\U0001f926-\U0001f937"
                               u"\U00010000-\U0010ffff"
                               u"\u2640-\u2642"
                               u"\u2600-\u2B55"
                               u"\u200d"
                               u"\u23cf"
                               u"\u23e9"
                               u"\u231a"
                               u"\ufe0f"  # dingbats
                               u"\u3030"
                               "]+", flags=re.UNICODE)
    return emoji_pattern.sub(r'', text)

submission = reddit.submission(id='YOUR_SUBMISSION_ID')
submission.comments.replace_more(limit=None)
for comment in submission.comments.list():
    comment_body = remove_emojis(comment.body)
    print(comment_body)