Update app.py

app.py

@@ -9,6 +9,7 @@ import shutil
 
 # Lista de credenciales de API de Spotify
 client_ids =[
+    '9dfc90506fa04938b05d7913f8b13bad',
     '0ef8df0b57864accb36251fb0b741935',
     '066bb9a3e0ac40aba89732f9a97249bf',
     'cfbe3754c86048d1a82542a5ab432b9a',
@@ -23,6 +24,7 @@ client_ids =[
     'e272c0705c7c4fd68937c58adaa446ed'
  ]   
 client_secrets = [
+    '62a96c883b564f1e8c9f3af935f9f88e',
     '8a1bb6f0f8f14feb9be2dff4b603bb5f',
     '9cdae5b56ec24aed91bb3958823ff39e',
     'c55801afd5c24df3b8673cc07468c7b6',
@@ -121,8 +123,8 @@ def obtener_canciones_playlist_spotify(token, playlist_id, playlist_name):
     response = hacer_request_con_reintento(url, headers)
     if response:
         tracks = response.json().get('items')
-        track_ids = [item['track']['id'] for item in tracks if item['track']]
-        album_ids = [item['track']['album']['id'] for item in tracks if item['track']]
+        track_ids = [item['track']['id'] for item in tracks if item['track'] and item['track']['id']]
+        album_ids = [item['track']['album']['id'] for item in tracks if item['track'] and item['track']['album']['id']]
 
         # Obtener características de audio en batch
         audio_features = obtener_caracteristicas_audio_batch(token, track_ids)