title: python writerows: Error: iterable expected, not datetime.datetime
body: <p>I am trying to save a list that contains tweets to a csv file. Here is my code:</p>
  
  <pre><code>def get_all_tweets(screen_name):
  all_tweets=[]
  for page in Cursor(api.user_timeline, screen_name=screen_name,count=5).pages(1):
      for status in page:
          outtweets = ([screen_name, status.created_at, status.text.encode('utf-8'),status.user.location, status.lang]) #for tweet in status]
          all_tweets.extend(outtweets)
          with open('tweets1_DB_SS.csv','w',encoding='utf-8') as f:
              writer = csv.writer(f)
              writer.writerows(all_tweets)
  </code></pre>
  
  <p>I get the following error: </p>
  
  <pre><code>    ---&gt; 12                 writer.writerows(all_tweets)
  
  Error: iterable expected, not datetime.datetime
  </code></pre>
  
  <p>Any idea how to solve it?</p>