UnicodeEncodeError：'charmap'编解码器无法对位置145处的字符'\ U0001f449'进行编码：字符映射为<undefined>

Question

以下代码应该可以正常工作，但是我仍然收到相同的编码错误。我已经尝试了一些解决方案，但无济于事。尝试的解决方案已在下面注释。

代码在这里：

MyStreamer（TwythonStreamer）类：

# Received data
def on_success(self,data):
    # Only collect tweets in English
    if data['lang'] == 'en':
        tweet_data = process_tweet(data)#ATTEMPTED SOLUTION 1#.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
        self.save_to_csv(tweet_data)
        
# Problem with the API  
def on_error(self,status_code,data):
    #ATTEMPTED SOLUTION 2# with io.open(data,'w',encoding='utf-8') as f:
    print(status_code, data)
    #ATTEMPTED SOLUTION 3# codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
    self.disconnect()
    
# Save each tweet to csv file
def save_to_csv(self,tweet):
    with open(r'saved_tweets.csv', 'a') as file:
        writer = csv.writer(file)
        writer.writerow(list(tweet.values()))