old_contents: # Adds tracks to a playlist
  
  import pprint
  import sys
  
  import spotipy
  import spotipy.util as util
  import simplejson as json
  
  if len(sys.argv) > 1:
      username = sys.argv[1]
  else:
      print("Usage: %s username" % (sys.argv[0],))
      sys.exit()
  
  scope = 'user-top-read'
  token = util.prompt_for_user_token(username, scope)
  
  if token:
      sp = spotipy.Spotify(auth=token)
      sp.trace = False
      ranges = ['short_term', 'medium_term', 'long_term']
      for range in ranges:
          print "range:", range
          results = sp.current_user_top_tracks(time_range=range, limit=50)
          for i, item in enumerate(results['items']):
              print i, item['name'], '//', item['artists'][0]['name']
          print
          
  else:
      print("Can't get token for", username)
  
new_contents: # Shows the top tracks for a user
  
  import pprint
  import sys
  
  import spotipy
  import spotipy.util as util
  import simplejson as json
  
  if len(sys.argv) > 1:
      username = sys.argv[1]
  else:
      print("Usage: %s username" % (sys.argv[0],))
      sys.exit()
  
  scope = 'user-top-read'
  token = util.prompt_for_user_token(username, scope)
  
  if token:
      sp = spotipy.Spotify(auth=token)
      sp.trace = False
      ranges = ['short_term', 'medium_term', 'long_term']
      for range in ranges:
          print ("range:", range)
          results = sp.current_user_top_tracks(time_range=range, limit=50)
          for i, item in enumerate(results['items']):
              print (i, item['name'], '//', item['artists'][0]['name'])
          print ()
          
  else:
      print("Can't get token for", username)
  
subject: Fix comments and parentheses in my_top_tracks.py