Merge pull request #224 from foxyblue/clean-examples

Clean examples

examples/add_tracks_to_playlist.py

@@ -1,7 +1,6 @@
 
 # Adds tracks to a playlist
 
-import pprint
 import sys
 
 import spotipy

examples/artist_albums.py

@@ -20,7 +20,7 @@ def show_artist_albums(artist):
         results = sp.next(results)
         albums.extend(results['items'])
     seen = set() # to avoid dups
-    albums.sort(key=lambda album:album['name'].lower())
+    albums.sort(key=lambda album: album['name'].lower())
     for album in albums:
         name = album['name']
         if name not in seen:

examples/artist_recommendations.py

@@ -19,7 +19,7 @@ def get_artist(name):
 
 def show_recommendations_for_artist(artist):
     albums = []
-    results = sp.recommendations(seed_artists = [artist['id']])
+    results = sp.recommendations(seed_artists=[artist['id']])
     for track in results['tracks']:
         print track['name'], '-', track['artists'][0]['name']
 

examples/audio_analysis_for_track.py

@@ -20,4 +20,4 @@ start = time.time()
 analysis = sp.audio_analysis(tid)
 delta = time.time() - start
 print(json.dumps(analysis, indent=4))
-print ("analysis retrieved in %.2f seconds" % (delta,))
+print("analysis retrieved in %.2f seconds" % (delta,))

examples/audio_features.py

@@ -33,4 +33,4 @@ for feature in features:
     analysis = sp._get(feature['analysis_url'])
     print(json.dumps(analysis, indent=4))
     print()
-print ("features retrieved in %.2f seconds" % (delta,))
+print("features retrieved in %.2f seconds" % (delta,))

examples/audio_features_for_track.py

@@ -22,4 +22,4 @@ if len(sys.argv) > 1:
     features = sp.audio_features(tids)
     delta = time.time() - start
     print(json.dumps(features, indent=4))
-    print ("features retrieved in %.2f seconds" % (delta,))
+    print("features retrieved in %.2f seconds" % (delta,))

examples/change_playlist_details.py

@@ -24,7 +24,7 @@ if len(sys.argv) > 3:
         description = sys.argv[6]
 
 else:
-    print ("Usage: %s username playlist_id name [public collaborative "
+    print("Usage: %s username playlist_id name [public collaborative "
            "description]" % (sys.argv[0]))
     sys.exit()
 

examples/create_playlist.py

@@ -2,8 +2,6 @@
 
 import pprint
 import sys
-import os
-import subprocess
 
 import spotipy
 import spotipy.util as util

examples/errors.py

@@ -2,22 +2,19 @@
 
 from __future__ import print_function    # (at top of module)
 from spotipy.oauth2 import SpotifyClientCredentials
-import json
 import spotipy
-import time
-import sys
 
 
 client_credentials_manager = SpotifyClientCredentials()
 sp = spotipy.Spotify(client_credentials_manager=client_credentials_manager)
 sp.trace=True
 try:
-    print ('bad call 0')
+    print('bad call 0')
     bad_artist_call = sp.artist('spotify:artist:12341234')
 except spotipy.client.SpotifyException:
-    print ('bad call 0 exception' )
+    print('bad call 0 exception')
 
-print ('bad call 1')
+print('bad call 1')
 bad_artist_call = sp.artist('spotify:artist:12341234')
-print ('bad artist', bad_artist_call)
+print('bad artist', bad_artist_call)
 

examples/my_playlists.py

@@ -1,11 +1,9 @@
 # Shows a user's playlists
 
-import pprint
 import sys
 
 import spotipy
 import spotipy.util as util
-import simplejson as json
 
 if len(sys.argv) > 1:
     username = sys.argv[1]

examples/remove_specific_tracks_from_playlist.py

@@ -10,10 +10,10 @@ if len(sys.argv) > 3:
     username = sys.argv[1]
     playlist_id = sys.argv[2]
     track_ids_and_positions = sys.argv[3:]
-    track_ids = [ ]
+    track_ids = []
     for t_pos in sys.argv[3:]:
         tid, pos = t_pos.split(',')
-        track_ids.append( { "uri" : tid, "positions": [ int(pos)] } )
+        track_ids.append({"uri": tid, "positions": [int(pos)]})
 else:
     print("Usage: %s username playlist_id track_id,pos track_id,pos ..." % (sys.argv[0],))
     sys.exit()

examples/show_artist_top_tracks.py

@@ -3,7 +3,6 @@
 import spotipy
 from spotipy.oauth2 import SpotifyClientCredentials
 import sys
-import pprint
 
 if len(sys.argv) > 1:
     urn = sys.argv[1]

examples/show_featured_playlists.py

@@ -2,7 +2,6 @@
 
 import spotipy
 import sys
-import pprint
 import spotipy.util as util
 
 if len(sys.argv) > 1:

examples/show_new_releases.py

@@ -2,7 +2,6 @@
 
 import spotipy
 import sys
-import pprint
 import spotipy.util as util
 
 if len(sys.argv) > 1:
@@ -22,7 +21,7 @@ if token:
     while response:
         albums = response['albums']
         for i, item in enumerate(albums['items']):
-            print(albums['offset'] + i,item['name'])
+            print(albums['offset'] + i, item['name'])
 
         if albums['next']:
             response = sp.next(albums)

examples/show_related.py

@@ -4,7 +4,6 @@
 import spotipy
 from spotipy.oauth2 import SpotifyClientCredentials
 import sys
-import pprint
 
 if len(sys.argv) > 1:
     artist_name = sys.argv[1]

examples/title_chain.py

@@ -21,7 +21,7 @@ def find_songs_that_start_with_word(word):
 
     out = []
     while  offset < max_offset and len(out) < max_titles:
-        results = sp.search(q=word, type = 'track', limit=50, offset = offset)
+        results = sp.search(q=word, type='track', limit=50, offset=offset)
         if len(results['tracks']['items']) == 0:
             break
 

examples/user_playlists.py

@@ -1,9 +1,6 @@
 # shows a user's playlists (need to be authenticated via oauth)
 
-import pprint
 import sys
-import os
-import subprocess
 
 import spotipy
 

examples/user_starred_playlist.py

@@ -23,7 +23,7 @@ if token:
     while tracks:
         for item in tracks['items']:
             track = item['track']
-            print(which, track['name' ], ' --', track['artists'][0]['name'])
+            print(which, track['name'], ' --', track['artists'][0]['name'])
             which += 1
         tracks = sp.next(tracks)