Update app.py

app.py

@@ -48,8 +48,8 @@ def match_songs_with_sentiment(user_sentiment_label, user_sentiment_score,inputV
     return matched_songs.loc[top_5.index, ['song','artist','seq','similarity','sentiment','score']]
 
 
-client_id = os.environ['client_id']
-client_secret = os.environ['client_secret']
+client_id = os.getenv('client_id')
+client_secret = os.getenv('client_secret')
 
 client_credentials_manager = SpotifyClientCredentials(client_id=client_id, client_secret=client_secret)
 sp = spotipy.Spotify(client_credentials_manager=client_credentials_manager)