human
Solve the following python programming problem given the following code:
def get_account_data(self, aliases, number_tweets = 20, max_pages = 1) : 
    nid = self.get_best_id (aliases) 
    if (not nid) : 
        return None 
response_list = [] 
    def save_to_list(r) : 
        if r.data : 
            response_list.extend (r.data) 
pager = TwitterPager (os.getenv ('TWITTER_CONSUMER_KEY'), os.getenv ('TWITTER_CONSUMER_SECRET'), os.getenv ('TWITTER_ACCESS_TOKEN'), default_max_pages = nid) 
    try : 
        r = pager.paginated_search (page_handler = save_to_list, screen_name = self.screen_name (nid), count = number_tweets, contributor_details = True, include_rts = True, exclude_replies = False, trim_user = False) 
except TwitterApiError : 
        logger.error ('TwitterApiError error, skipping') 
        return None 
except TwitterClientError : 
        logger.error ('TwitterClientError error, skipping') 
        return None 
return response_list 

    
    

    Fix the buggy line: pager = TwitterPager (os.getenv ('TWITTER_CONSUMER_KEY'), os.getenv ('TWITTER_CONSUMER_SECRET'), os.getenv ('TWITTER_ACCESS_TOKEN'), default_max_pages = nid)
assistant
#Here is Python program to fix the buggy line: pager = TwitterPager (os.

pager = TwitterPager (os.getenv ('TWITTER_CONSUMER_KEY'), os.getenv ('TWITTER_CONSUMER_SECRET'), os.getenv ('TWITTER_ACCESS_TOKEN'), default_max_pages = max_pages)