Update app.py

app.py

@@ -28,7 +28,9 @@ def analyze_song(mp3_file):
     if result is not None:
         artist = result.json()['result']['artist']
         title = result.json()['result']['title']
-        genre = result.json()['result']['apple_music']['genreNames']
+        # genre = result.json()['result']['apple_music']['genreNames']
+        genre_list = result.json()['result']['apple_music']['genreNames']
+        genre = ", ".join(genre_list)
         image_url = result.json()['result']['spotify']['album']['images'][0]['url']
     else:
         artist, title, genre, image_url = None, None, None, None